343677406704 has 20 divisors (see below), whose sum is σ = 887833300776. Its totient is φ = 114559135552.

The previous prime is 343677406691. The next prime is 343677406717. The reversal of 343677406704 is 407604776343.

It is an interprime number because it is at equal distance from previous prime (343677406691) and next prime (343677406717).

It is a super-2 number, since 2×343677406704² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3579972939 + ... + 3579973034.

Almost surely, 2^343677406704 is an apocalyptic number.

It is an amenable number.

343677406704 is an abundant number, since it is smaller than the sum of its proper divisors (544155894072).

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

343677406704 is a wasteful number, since it uses less digits than its factorization.

343677406704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7159945984 (or 7159945978 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 51.

The spelling of 343677406704 in words is "three hundred forty-three billion, six hundred seventy-seven million, four hundred six thousand, seven hundred four".