343564036 has 12 divisors (see below), whose sum is σ = 601368012. Its totient is φ = 171744608.

The previous prime is 343563991. The next prime is 343564043. The reversal of 343564036 is 630465343.

It can be written as a sum of positive squares in 2 ways, for example, as 280361536 + 63202500 = 16744^2 + 7950^2 .

It is a junction number, because it is equal to n+sod(n) for n = 343563992 and 343564010.

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, 27066 + ... + 37678.

It is an arithmetic number, because the mean of its divisors is an integer number (50114001).

Almost surely, 2^343564036 is an apocalyptic number.

It is an amenable number.

343564036 is a deficient number, since it is larger than the sum of its proper divisors (257803976).

343564036 is a wasteful number, since it uses less digits than its factorization.

343564036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18710 (or 18708 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 34.

The square root of 343564036 is about 18535.4804631550. The cubic root of 343564036 is about 700.3834878309.

The spelling of 343564036 in words is "three hundred forty-three million, five hundred sixty-four thousand, thirty-six".