402314034 has 16 divisors (see below), whose sum is σ = 805678272. Its totient is φ = 133929648.

The previous prime is 402314021. The next prime is 402314039. The reversal of 402314034 is 430413204.

It is a self number, because there is not a number n which added to its sum of digits gives 402314034.

It is not an unprimeable number, because it can be changed into a prime (402314039) 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, 38734 + ... + 48009.

It is an arithmetic number, because the mean of its divisors is an integer number (50354892).

Almost surely, 2^402314034 is an apocalyptic number.

402314034 is an abundant number, since it is smaller than the sum of its proper divisors (403364238).

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

402314034 is a wasteful number, since it uses less digits than its factorization.

402314034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87521.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 402314034 is about 20057.7674231206. The cubic root of 402314034 is about 738.2243976520.

Adding to 402314034 its reverse (430413204), we get a palindrome (832727238).

The spelling of 402314034 in words is "four hundred two million, three hundred fourteen thousand, thirty-four".