343949355324 has 24 divisors (see below), whose sum is σ = 891720551120. Its totient is φ = 114649785072.

The previous prime is 343949355319. The next prime is 343949355329. The reversal of 343949355324 is 423553949343.

343949355324 is a `hidden beast` number, since 3 + 4 + 39 + 49 + 35 + 532 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (343949355319) and next prime (343949355329).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343949355329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1592358019 + ... + 1592358234.

Almost surely, 2^343949355324 is an apocalyptic number.

It is an amenable number.

343949355324 is an abundant number, since it is smaller than the sum of its proper divisors (547771195796).

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

343949355324 is a wasteful number, since it uses less digits than its factorization.

343949355324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3184716266 (or 3184716258 counting only the distinct ones).

The product of its digits is 20995200, while the sum is 54.

The spelling of 343949355324 in words is "three hundred forty-three billion, nine hundred forty-nine million, three hundred fifty-five thousand, three hundred twenty-four".