348680432 has 40 divisors (see below), whose sum is σ = 689098752. Its totient is φ = 170878400.

The previous prime is 348680429. The next prime is 348680443. The reversal of 348680432 is 234086843.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216173 + ... + 217779.

Almost surely, 2^348680432 is an apocalyptic number.

It is an amenable number.

348680432 is a deficient number, since it is larger than the sum of its proper divisors (340418320).

348680432 is a wasteful number, since it uses less digits than its factorization.

348680432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877 (or 1871 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

The square root of 348680432 is about 18672.9866920105. The cubic root of 348680432 is about 703.8431016570.

The spelling of 348680432 in words is "three hundred forty-eight million, six hundred eighty thousand, four hundred thirty-two".