348455372 has 12 divisors (see below), whose sum is σ = 611189040. Its totient is φ = 173829936.

The previous prime is 348455339. The next prime is 348455399. The reversal of 348455372 is 273554843.

It is a super-2 number, since 2×348455372² = 242842292551316768, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97463 + ... + 100974.

It is an arithmetic number, because the mean of its divisors is an integer number (50932420).

Almost surely, 2^348455372 is an apocalyptic number.

It is an amenable number.

348455372 is a deficient number, since it is larger than the sum of its proper divisors (262733668).

348455372 is a wasteful number, since it uses less digits than its factorization.

348455372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198880 (or 198878 counting only the distinct ones).

The product of its digits is 403200, while the sum is 41.

The square root of 348455372 is about 18666.9593667528. The cubic root of 348455372 is about 703.6916343840.

The spelling of 348455372 in words is "three hundred forty-eight million, four hundred fifty-five thousand, three hundred seventy-two".