340425882 has 32 divisors (see below), whose sum is σ = 757848960. Its totient is φ = 113273280.

The previous prime is 340425851. The next prime is 340425889. The reversal of 340425882 is 288524043.

340425882 is a `hidden beast` number, since 34 + 0 + 42 + 588 + 2 = 666.

340425882 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×340425882² = 231779562270955848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (340425889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26707 + ... + 37337.

It is an arithmetic number, because the mean of its divisors is an integer number (23682780).

Almost surely, 2^340425882 is an apocalyptic number.

340425882 is an abundant number, since it is smaller than the sum of its proper divisors (417423078).

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

340425882 is a wasteful number, since it uses less digits than its factorization.

340425882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11235 (or 11229 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 340425882 is about 18450.6336476556. The cubic root of 340425882 is about 698.2445004591.

The spelling of 340425882 in words is "three hundred forty million, four hundred twenty-five thousand, eight hundred eighty-two".