365994432 has 168 divisors, whose sum is σ = 1098905600. Its totient is φ = 116328960.

The previous prime is 365994379. The next prime is 365994437. The reversal of 365994432 is 234499563.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (365994437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1839069 + ... + 1839267.

Almost surely, 2^365994432 is an apocalyptic number.

365994432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 365994432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (549452800).

365994432 is an abundant number, since it is smaller than the sum of its proper divisors (732911168).

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

365994432 is a wasteful number, since it uses less digits than its factorization.

365994432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351 (or 338 counting only the distinct ones).

The product of its digits is 699840, while the sum is 45.

The square root of 365994432 is about 19130.9809471443. The cubic root of 365994432 is about 715.3053821263.

The spelling of 365994432 in words is "three hundred sixty-five million, nine hundred ninety-four thousand, four hundred thirty-two".