348023656 has 16 divisors (see below), whose sum is σ = 653349600. Its totient is φ = 173797104.

The previous prime is 348023653. The next prime is 348023657. The reversal of 348023656 is 656320843.

It is a super-2 number, since 2×348023656² = 242240930271212672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (348023651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19846 + ... + 33013.

It is an arithmetic number, because the mean of its divisors is an integer number (40834350).

Almost surely, 2^348023656 is an apocalyptic number.

It is an amenable number.

348023656 is a deficient number, since it is larger than the sum of its proper divisors (305325944).

348023656 is a wasteful number, since it uses less digits than its factorization.

348023656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53688 (or 53684 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 348023656 is about 18655.3921427559. The cubic root of 348023656 is about 703.4009032413.

The spelling of 348023656 in words is "three hundred forty-eight million, twenty-three thousand, six hundred fifty-six".