347673036 has 12 divisors (see below), whose sum is σ = 811237112. Its totient is φ = 115891008.

The previous prime is 347673019. The next prime is 347673043. The reversal of 347673036 is 630376743.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×347673036² = 241753079922914592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 347672985 and 347673003.

It is an unprimeable number.

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, 14486365 + ... + 14486388.

Almost surely, 2^347673036 is an apocalyptic number.

It is an amenable number.

347673036 is an abundant number, since it is smaller than the sum of its proper divisors (463564076).

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

347673036 is a wasteful number, since it uses less digits than its factorization.

347673036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28972760 (or 28972758 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 39.

The square root of 347673036 is about 18645.9924916857. The cubic root of 347673036 is about 703.1646077204.

The spelling of 347673036 in words is "three hundred forty-seven million, six hundred seventy-three thousand, thirty-six".