348773872 has 10 divisors (see below), whose sum is σ = 675749408. Its totient is φ = 174386928.

The previous prime is 348773851. The next prime is 348773891. The reversal of 348773872 is 278377843.

It is a happy number.

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, 10899168 + ... + 10899199.

Almost surely, 2^348773872 is an apocalyptic number.

It is an amenable number.

348773872 is a deficient number, since it is larger than the sum of its proper divisors (326975536).

348773872 is a wasteful number, since it uses less digits than its factorization.

348773872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21798375 (or 21798369 counting only the distinct ones).

The product of its digits is 1580544, while the sum is 49.

The square root of 348773872 is about 18675.4885344400. The cubic root of 348773872 is about 703.9059684155.

The spelling of 348773872 in words is "three hundred forty-eight million, seven hundred seventy-three thousand, eight hundred seventy-two".