383274402 has 16 divisors (see below), whose sum is σ = 876055872. Its totient is φ = 109506960.

The previous prime is 383274383. The next prime is 383274413. The reversal of 383274402 is 204472383.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4562749 + ... + 4562832.

It is an arithmetic number, because the mean of its divisors is an integer number (54753492).

Almost surely, 2^383274402 is an apocalyptic number.

383274402 is an abundant number, since it is smaller than the sum of its proper divisors (492781470).

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

383274402 is a wasteful number, since it uses less digits than its factorization.

383274402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9125593.

The product of its (nonzero) digits is 32256, while the sum is 33.

The square root of 383274402 is about 19577.3951791345. The cubic root of 383274402 is about 726.3901362961.

The spelling of 383274402 in words is "three hundred eighty-three million, two hundred seventy-four thousand, four hundred two".