27374416 has 40 divisors (see below), whose sum is σ = 56157120. Its totient is φ = 12900096.

The previous prime is 27374401. The next prime is 27374419. The reversal of 27374416 is 61447372.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27374419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26355 + ... + 27373.

It is an arithmetic number, because the mean of its divisors is an integer number (1403928).

Almost surely, 2^27374416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27374416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28078560).

27374416 is an abundant number, since it is smaller than the sum of its proper divisors (28782704).

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

27374416 is a wasteful number, since it uses less digits than its factorization.

27374416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123 (or 1117 counting only the distinct ones).

The product of its digits is 28224, while the sum is 34.

The square root of 27374416 is about 5232.0565746177. The cubic root of 27374416 is about 301.3803648277.

The spelling of 27374416 in words is "twenty-seven million, three hundred seventy-four thousand, four hundred sixteen".