340945700 has 36 divisors (see below), whose sum is σ = 747199572. Its totient is φ = 135024000.

The previous prime is 340945691. The next prime is 340945711. The reversal of 340945700 is 7549043.

It can be written as a sum of positive squares in 6 ways, for example, as 15792676 + 325153024 = 3974^2 + 18032^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6779 + ... + 26978.

Almost surely, 2^340945700 is an apocalyptic number.

It is an amenable number.

340945700 is an abundant number, since it is smaller than the sum of its proper divisors (406253872).

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

340945700 is a wasteful number, since it uses less digits than its factorization.

340945700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33872 (or 33865 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 340945700 is about 18464.7149991545. The cubic root of 340945700 is about 698.5997177455.

The spelling of 340945700 in words is "three hundred forty million, nine hundred forty-five thousand, seven hundred".