387364 has 12 divisors (see below), whose sum is σ = 684684. Its totient is φ = 191744.

The previous prime is 387341. The next prime is 387371. The reversal of 387364 is 463783.

It can be written as a sum of positive squares in 2 ways, for example, as 166464 + 220900 = 408^2 + 470^2 .

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, 24 + ... + 880.

It is an arithmetic number, because the mean of its divisors is an integer number (57057).

2³⁸⁷³⁶⁴ is an apocalyptic number.

It is an amenable number.

387364 is a deficient number, since it is larger than the sum of its proper divisors (297320).

387364 is a wasteful number, since it uses less digits than its factorization.

387364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974 (or 972 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 387364 is about 622.3857324843. The cubic root of 387364 is about 72.8964566938.

The spelling of 387364 in words is "three hundred eighty-seven thousand, three hundred sixty-four".