369040032 has 36 divisors (see below), whose sum is σ = 1049458410. Its totient is φ = 123013248.

The previous prime is 369040031. The next prime is 369040069. The reversal of 369040032 is 230040963.

369040032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 206324496 + 162715536 = 14364^2 + 12756^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×369040032² = 272381090437122048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 369039978 and 369040005.

It is not an unprimeable number, because it can be changed into a prime (369040031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 640407 + ... + 640982.

Almost surely, 2^369040032 is an apocalyptic number.

369040032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

369040032 is an abundant number, since it is smaller than the sum of its proper divisors (680418378).

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

369040032 is a wasteful number, since it uses less digits than its factorization.

369040032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281405 (or 1281394 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 369040032 is about 19210.4146753786. The cubic root of 369040032 is about 717.2840269895.

Adding to 369040032 its reverse (230040963), we get a palindrome (599080995).

The spelling of 369040032 in words is "three hundred sixty-nine million, forty thousand, thirty-two".