348703672 has 8 divisors (see below), whose sum is σ = 653819400. Its totient is φ = 174351832.

The previous prime is 348703661. The next prime is 348703681. The reversal of 348703672 is 276307843.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21793972 + ... + 21793987.

It is an arithmetic number, because the mean of its divisors is an integer number (81727425).

Almost surely, 2^348703672 is an apocalyptic number.

It is an amenable number.

348703672 is a deficient number, since it is larger than the sum of its proper divisors (305115728).

348703672 is a wasteful number, since it uses less digits than its factorization.

348703672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43587965 (or 43587961 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 348703672 is about 18673.6089709515. The cubic root of 348703672 is about 703.8587386595.

The spelling of 348703672 in words is "three hundred forty-eight million, seven hundred three thousand, six hundred seventy-two".