356672 has 14 divisors (see below), whose sum is σ = 707898. Its totient is φ = 178304.

The previous prime is 356663. The next prime is 356693. The reversal of 356672 is 276653.

It can be written as a sum of positive squares in only one way, i.e., 215296 + 141376 = 464^2 + 376^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2723 + ... + 2850.

2³⁵⁶⁶⁷² is an apocalyptic number.

356672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

356672 is a deficient number, since it is larger than the sum of its proper divisors (351226).

356672 is an equidigital number, since it uses as much as digits as its factorization.

356672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5585 (or 5575 counting only the distinct ones).

The product of its digits is 7560, while the sum is 29.

The square root of 356672 is about 597.2202273868. The cubic root of 356672 is about 70.9179770905.

The spelling of 356672 in words is "three hundred fifty-six thousand, six hundred seventy-two".