120964438 has 16 divisors (see below), whose sum is σ = 211600800. Its totient is φ = 51841608.

The previous prime is 120964421. The next prime is 120964453. The reversal of 120964438 is 834469021.

It is a junction number, because it is equal to n+sod(n) for n = 120964397 and 120964406.

It is a congruent number.

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, 87481 + ... + 88852.

It is an arithmetic number, because the mean of its divisors is an integer number (13225050).

Almost surely, 2^120964438 is an apocalyptic number.

120964438 is a deficient number, since it is larger than the sum of its proper divisors (90636362).

120964438 is an equidigital number, since it uses as much as digits as its factorization.

120964438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176356 (or 176342 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 120964438 is about 10998.3834266678. The cubic root of 120964438 is about 494.5602842708.

The spelling of 120964438 in words is "one hundred twenty million, nine hundred sixty-four thousand, four hundred thirty-eight".