363730 has 8 divisors (see below), whose sum is σ = 654732. Its totient is φ = 145488.

The previous prime is 363719. The next prime is 363731. The reversal of 363730 is 37363.

It can be written as a sum of positive squares in 2 ways, for example, as 363609 + 121 = 603^2 + 11^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (363731) 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, 18177 + ... + 18196.

2³⁶³⁷³⁰ is an apocalyptic number.

363730 is a deficient number, since it is larger than the sum of its proper divisors (291002).

363730 is a wasteful number, since it uses less digits than its factorization.

363730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36380.

The product of its (nonzero) digits is 1134, while the sum is 22.

The square root of 363730 is about 603.1003233294. The cubic root of 363730 is about 71.3827115148.

The spelling of 363730 in words is "three hundred sixty-three thousand, seven hundred thirty".