402034958 has 16 divisors (see below), whose sum is σ = 650052816. Its totient is φ = 185379840.

The previous prime is 402034951. The next prime is 402034979. The reversal of 402034958 is 859430204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402034951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23273 + ... + 36683.

It is an arithmetic number, because the mean of its divisors is an integer number (40628301).

Almost surely, 2^402034958 is an apocalyptic number.

402034958 is a deficient number, since it is larger than the sum of its proper divisors (248017858).

402034958 is a wasteful number, since it uses less digits than its factorization.

402034958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14579.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 402034958 is about 20050.8094100961. The cubic root of 402034958 is about 738.0536617341.

The spelling of 402034958 in words is "four hundred two million, thirty-four thousand, nine hundred fifty-eight".