340031796 has 48 divisors (see below), whose sum is σ = 855657600. Its totient is φ = 104476032.

The previous prime is 340031779. The next prime is 340031837. The reversal of 340031796 is 697130043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165745 + ... + 167783.

It is an arithmetic number, because the mean of its divisors is an integer number (17826200).

Almost surely, 2^340031796 is an apocalyptic number.

It is an amenable number.

340031796 is an abundant number, since it is smaller than the sum of its proper divisors (515625804).

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

340031796 is a wasteful number, since it uses less digits than its factorization.

340031796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128 (or 3126 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 340031796 is about 18439.9510845338. The cubic root of 340031796 is about 697.9749609932.

The spelling of 340031796 in words is "three hundred forty million, thirty-one thousand, seven hundred ninety-six".