16274034 has 80 divisors (see below), whose sum is σ = 42375168. Its totient is φ = 4572288.

The previous prime is 16274033. The next prime is 16274047. The reversal of 16274034 is 43047261.

16274034 is a `hidden beast` number, since 1 + 627 + 4 + 0 + 34 = 666.

16274034 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16273989 and 16274007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16274033) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 128079 + ... + 128205.

Almost surely, 2^16274034 is an apocalyptic number.

16274034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16274034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21187584).

16274034 is an abundant number, since it is smaller than the sum of its proper divisors (26101134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16274034 is a wasteful number, since it uses less digits than its factorization.

16274034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 16274034 is about 4034.1088235198. The cubic root of 16274034 is about 253.4146626379.

The spelling of 16274034 in words is "sixteen million, two hundred seventy-four thousand, thirty-four".