36243120 has 40 divisors (see below), whose sum is σ = 112354416. Its totient is φ = 9664768.

The previous prime is 36243107. The next prime is 36243161. The reversal of 36243120 is 2134263.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75267 + ... + 75746.

Almost surely, 2^36243120 is an apocalyptic number.

36243120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36243120 is an abundant number, since it is smaller than the sum of its proper divisors (76111296).

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

36243120 is a wasteful number, since it uses less digits than its factorization.

36243120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151029 (or 151023 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 36243120 is about 6020.2259093825. The cubic root of 36243120 is about 330.9343583989.

Adding to 36243120 its reverse (2134263), we get a palindrome (38377383).

It can be divided in two parts, 36243 and 120, that added together give a palindrome (36363).

The spelling of 36243120 in words is "thirty-six million, two hundred forty-three thousand, one hundred twenty".