348040875 has 192 divisors, whose sum is σ = 764854272. Its totient is φ = 139104000.

The previous prime is 348040843. The next prime is 348040943. The reversal of 348040875 is 578040843.

It is not a de Polignac number, because 348040875 - 2⁵ = 348040843 is a prime.

It is a super-2 number, since 2×348040875² = 242264901341531250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 7405102 + ... + 7405148.

It is an arithmetic number, because the mean of its divisors is an integer number (3983616).

Almost surely, 2^348040875 is an apocalyptic number.

348040875 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

348040875 is an abundant number, since it is smaller than the sum of its proper divisors (416813397).

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

348040875 is a wasteful number, since it uses less digits than its factorization.

348040875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 348040875 is about 18655.8536390056. The cubic root of 348040875 is about 703.4125036600.

The spelling of 348040875 in words is "three hundred forty-eight million, forty thousand, eight hundred seventy-five".