936121404 has 48 divisors (see below), whose sum is σ = 2229226272. Its totient is φ = 305640192.

The previous prime is 936121399. The next prime is 936121427. The reversal of 936121404 is 404121639.

936121404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643542 + ... + 644994.

It is an arithmetic number, because the mean of its divisors is an integer number (46442214).

Almost surely, 2^936121404 is an apocalyptic number.

It is an amenable number.

936121404 is an abundant number, since it is smaller than the sum of its proper divisors (1293104868).

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

936121404 is a wasteful number, since it uses less digits than its factorization.

936121404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526 (or 2524 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 936121404 is about 30596.1011241629. The cubic root of 936121404 is about 978.2369397608.

The spelling of 936121404 in words is "nine hundred thirty-six million, one hundred twenty-one thousand, four hundred four".