348031796 has 48 divisors (see below), whose sum is σ = 712212480. Its totient is φ = 145728480.

The previous prime is 348031787. The next prime is 348031799. The reversal of 348031796 is 697130843.

It is a super-2 number, since 2×348031796² = 242252262053971232, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348031799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314981 + ... + 316083.

It is an arithmetic number, because the mean of its divisors is an integer number (14837760).

Almost surely, 2^348031796 is an apocalyptic number.

It is an amenable number.

348031796 is an abundant number, since it is smaller than the sum of its proper divisors (364180684).

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

348031796 is a wasteful number, since it uses less digits than its factorization.

348031796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364 (or 1362 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 348031796 is about 18655.6103089660. The cubic root of 348031796 is about 703.4063871968.

The spelling of 348031796 in words is "three hundred forty-eight million, thirty-one thousand, seven hundred ninety-six".