363970 has 16 divisors (see below), whose sum is σ = 694008. Its totient is φ = 136960.

The previous prime is 363967. The next prime is 363977. The reversal of 363970 is 79363.

It can be written as a sum of positive squares in 4 ways, for example, as 363609 + 361 = 603^2 + 19^2 .

It is not an unprimeable number, because it can be changed into a prime (363977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 901 + ... + 1240.

2³⁶³⁹⁷⁰ is an apocalyptic number.

363970 is a deficient number, since it is larger than the sum of its proper divisors (330038).

363970 is a wasteful number, since it uses less digits than its factorization.

363970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 363970 is about 603.2992623897. The cubic root of 363970 is about 71.3984082167.

The spelling of 363970 in words is "three hundred sixty-three thousand, nine hundred seventy".