120073436 has 24 divisors (see below), whose sum is σ = 246639456. Its totient is φ = 50068800.

The previous prime is 120073417. The next prime is 120073441. The reversal of 120073436 is 634370021.

It is a congruent number.

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, 56915 + ... + 58986.

It is an arithmetic number, because the mean of its divisors is an integer number (10276644).

Almost surely, 2^120073436 is an apocalyptic number.

It is an amenable number.

120073436 is an abundant number, since it is smaller than the sum of its proper divisors (126566020).

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

120073436 is a wasteful number, since it uses less digits than its factorization.

120073436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115949 (or 115947 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 120073436 is about 10957.8025169283. The cubic root of 120073436 is about 493.3430103207.

The spelling of 120073436 in words is "one hundred twenty million, seventy-three thousand, four hundred thirty-six".