340347088412 has 12 divisors (see below), whose sum is σ = 595889297136. Its totient is φ = 170093003520.

The previous prime is 340347088399. The next prime is 340347088423. The reversal of 340347088412 is 214880743043.

It is a super-2 number, since 2×340347088412² (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, 20125664 + ... + 20142567.

It is an arithmetic number, because the mean of its divisors is an integer number (49657441428).

Almost surely, 2^340347088412 is an apocalyptic number.

It is an amenable number.

340347088412 is a deficient number, since it is larger than the sum of its proper divisors (255542208724).

340347088412 is a wasteful number, since it uses less digits than its factorization.

340347088412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40270348 (or 40270346 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 44.

The spelling of 340347088412 in words is "three hundred forty billion, three hundred forty-seven million, eighty-eight thousand, four hundred twelve".