343400324012984 has 96 divisors (see below), whose sum is σ = 749450663696880. Its totient is φ = 147082669364736.

The previous prime is 343400324012951. The next prime is 343400324013029. The reversal of 343400324012984 is 489210423004343.

It is a super-2 number, since 2×343400324012984² (a number of 30 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 23 ways as a sum of consecutive naturals, for example, 11208664514 + ... + 11208695150.

Almost surely, 2^{343400324012984} is an apocalyptic number.

It is an amenable number.

343400324012984 is an abundant number, since it is smaller than the sum of its proper divisors (406050339683896).

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

343400324012984 is a wasteful number, since it uses less digits than its factorization.

343400324012984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46997 (or 46986 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 47.

The spelling of 343400324012984 in words is "three hundred forty-three trillion, four hundred billion, three hundred twenty-four million, twelve thousand, nine hundred eighty-four".