16874230 has 32 divisors (see below), whose sum is σ = 32451840. Its totient is φ = 6303360.

The previous prime is 16874213. The next prime is 16874233. The reversal of 16874230 is 3247861.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 16874192 and 16874201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16874233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8052 + ... + 9928.

It is an arithmetic number, because the mean of its divisors is an integer number (1014120).

Almost surely, 2^16874230 is an apocalyptic number.

16874230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16874230 is a deficient number, since it is larger than the sum of its proper divisors (15577610).

16874230 is a wasteful number, since it uses less digits than its factorization.

16874230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 16874230 is about 4107.8254588042. The cubic root of 16874230 is about 256.4924906637.

The spelling of 16874230 in words is "sixteen million, eight hundred seventy-four thousand, two hundred thirty".