340938912 has 24 divisors (see below), whose sum is σ = 894964896. Its totient is φ = 113646272.

The previous prime is 340938911. The next prime is 340938919. The reversal of 340938912 is 219839043.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (340938911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1775628 + ... + 1775819.

It is an arithmetic number, because the mean of its divisors is an integer number (37290204).

Almost surely, 2^340938912 is an apocalyptic number.

340938912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

340938912 is an abundant number, since it is smaller than the sum of its proper divisors (554025984).

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

340938912 is a wasteful number, since it uses less digits than its factorization.

340938912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3551460 (or 3551452 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 340938912 is about 18464.5311881997. The cubic root of 340938912 is about 698.5950814976.

The spelling of 340938912 in words is "three hundred forty million, nine hundred thirty-eight thousand, nine hundred twelve".