346886896 has 20 divisors (see below), whose sum is σ = 688487184. Its totient is φ = 169212800.

The previous prime is 346886879. The next prime is 346886899. The reversal of 346886896 is 698688643.

It is a self number, because there is not a number n which added to its sum of digits gives 346886896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346886899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263740 + ... + 265051.

Almost surely, 2^346886896 is an apocalyptic number.

It is an amenable number.

346886896 is a deficient number, since it is larger than the sum of its proper divisors (341600288).

346886896 is a wasteful number, since it uses less digits than its factorization.

346886896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528840 (or 528834 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 58.

The square root of 346886896 is about 18624.8998923484. The cubic root of 346886896 is about 702.6342214714.

The spelling of 346886896 in words is "three hundred forty-six million, eight hundred eighty-six thousand, eight hundred ninety-six".