365968428 has 24 divisors (see below), whose sum is σ = 975916032. Its totient is φ = 104562384.

The previous prime is 365968417. The next prime is 365968439. The reversal of 365968428 is 824869563.

It is an interprime number because it is at equal distance from previous prime (365968417) and next prime (365968439).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2178300 + ... + 2178467.

It is an arithmetic number, because the mean of its divisors is an integer number (40663168).

Almost surely, 2^365968428 is an apocalyptic number.

It is an amenable number.

365968428 is an abundant number, since it is smaller than the sum of its proper divisors (609947604).

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

365968428 is a wasteful number, since it uses less digits than its factorization.

365968428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4356781 (or 4356779 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 51.

The square root of 365968428 is about 19130.3013044751. The cubic root of 365968428 is about 715.2884408470.

The spelling of 365968428 in words is "three hundred sixty-five million, nine hundred sixty-eight thousand, four hundred twenty-eight".