340896812 has 6 divisors (see below), whose sum is σ = 596569428. Its totient is φ = 170448404.

The previous prime is 340896797. The next prime is 340896817. The reversal of 340896812 is 218698043.

It is a self number, because there is not a number n which added to its sum of digits gives 340896812.

It is not an unprimeable number, because it can be changed into a prime (340896817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42612098 + ... + 42612105.

It is an arithmetic number, because the mean of its divisors is an integer number (99428238).

Almost surely, 2^340896812 is an apocalyptic number.

It is an amenable number.

340896812 is a deficient number, since it is larger than the sum of its proper divisors (255672616).

340896812 is a wasteful number, since it uses less digits than its factorization.

340896812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85224207 (or 85224205 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 340896812 is about 18463.3911294756. The cubic root of 340896812 is about 698.5663255508.

The spelling of 340896812 in words is "three hundred forty million, eight hundred ninety-six thousand, eight hundred twelve".