387268 has 12 divisors (see below), whose sum is σ = 774592. Its totient is φ = 165960.

The previous prime is 387263. The next prime is 387269. The reversal of 387268 is 862783.

It is a happy number.

387268 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (387263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6888 + ... + 6943.

2³⁸⁷²⁶⁸ is an apocalyptic number.

It is an amenable number.

387268 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

387268 is a wasteful number, since it uses less digits than its factorization.

387268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13842 (or 13840 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 387268 is about 622.3086051149. The cubic root of 387268 is about 72.8904342463.

The spelling of 387268 in words is "three hundred eighty-seven thousand, two hundred sixty-eight".