120914685 has 12 divisors (see below), whose sum is σ = 209585532. Its totient is φ = 64487808.

The previous prime is 120914683. The next prime is 120914701. The reversal of 120914685 is 586419021.

It can be written as a sum of positive squares in 2 ways, for example, as 30702681 + 90212004 = 5541^2 + 9498^2 .

It is not a de Polignac number, because 120914685 - 2¹ = 120914683 is a prime.

It is a super-2 number, since 2×120914685² = 29240722097298450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120914683) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1343452 + ... + 1343541.

It is an arithmetic number, because the mean of its divisors is an integer number (17465461).

Almost surely, 2^120914685 is an apocalyptic number.

120914685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120914685 is a deficient number, since it is larger than the sum of its proper divisors (88670847).

120914685 is a wasteful number, since it uses less digits than its factorization.

120914685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2687004 (or 2687001 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 120914685 is about 10996.1213616438. The cubic root of 120914685 is about 494.4924703125.

The spelling of 120914685 in words is "one hundred twenty million, nine hundred fourteen thousand, six hundred eighty-five".