368720339 has 16 divisors (see below), whose sum is σ = 407747424. Its totient is φ = 331257600.

The previous prime is 368720321. The next prime is 368720347. The reversal of 368720339 is 933027863.

It is a cyclic number.

It is not a de Polignac number, because 368720339 - 2⁸ = 368720083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 368720296 and 368720305.

It is not an unprimeable number, because it can be changed into a prime (368720389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431837 + ... + 432689.

It is an arithmetic number, because the mean of its divisors is an integer number (25484214).

Almost surely, 2^368720339 is an apocalyptic number.

368720339 is a deficient number, since it is larger than the sum of its proper divisors (39027085).

368720339 is a wasteful number, since it uses less digits than its factorization.

368720339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718.

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 368720339 is about 19202.0920474827. The cubic root of 368720339 is about 717.0768435673.

The spelling of 368720339 in words is "three hundred sixty-eight million, seven hundred twenty thousand, three hundred thirty-nine".