2343954356 has 12 divisors (see below), whose sum is σ = 4343209668. Its totient is φ = 1103037312.

The previous prime is 2343954317. The next prime is 2343954397. The reversal of 2343954356 is 6534593432.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 621704356 + 1722250000 = 24934^2 + 41500^2 .

It is a super-2 number, since 2×2343954356² = 10988244046022749472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17234891 + ... + 17235026.

It is an arithmetic number, because the mean of its divisors is an integer number (361934139).

Almost surely, 2^2343954356 is an apocalyptic number.

It is an amenable number.

2343954356 is a deficient number, since it is larger than the sum of its proper divisors (1999255312).

2343954356 is a wasteful number, since it uses less digits than its factorization.

2343954356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34469938 (or 34469936 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 44.

The square root of 2343954356 is about 48414.4023612809. The cubic root of 2343954356 is about 1328.3618166949.

The spelling of 2343954356 in words is "two billion, three hundred forty-three million, nine hundred fifty-four thousand, three hundred fifty-six".