348406056 has 32 divisors (see below), whose sum is σ = 967795200. Its totient is φ = 116135280.

The previous prime is 348406031. The next prime is 348406061. The reversal of 348406056 is 650604843.

348406056 is a `hidden beast` number, since 3 + 4 + 8 + 40 + 605 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 348406056.

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, 806280 + ... + 806711.

It is an arithmetic number, because the mean of its divisors is an integer number (30243600).

Almost surely, 2^348406056 is an apocalyptic number.

348406056 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

348406056 is an abundant number, since it is smaller than the sum of its proper divisors (619389144).

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

348406056 is a wasteful number, since it uses less digits than its factorization.

348406056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613006 (or 1612996 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 348406056 is about 18665.6383764392. The cubic root of 348406056 is about 703.6584355904.

The spelling of 348406056 in words is "three hundred forty-eight million, four hundred six thousand, fifty-six".