340926620 has 12 divisors (see below), whose sum is σ = 715945944. Its totient is φ = 136370640.

The previous prime is 340926617. The next prime is 340926643. The reversal of 340926620 is 26629043.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8523146 + ... + 8523185.

It is an arithmetic number, because the mean of its divisors is an integer number (59662162).

Almost surely, 2^340926620 is an apocalyptic number.

It is an amenable number.

340926620 is an abundant number, since it is smaller than the sum of its proper divisors (375019324).

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

340926620 is a wasteful number, since it uses less digits than its factorization.

340926620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17046340 (or 17046338 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 340926620 is about 18464.1983308239. The cubic root of 340926620 is about 698.5866858255.

The spelling of 340926620 in words is "three hundred forty million, nine hundred twenty-six thousand, six hundred twenty".