122360445 has 12 divisors (see below), whose sum is σ = 212091516. Its totient is φ = 65258880.

The previous prime is 122360431. The next prime is 122360453. The reversal of 122360445 is 544063221.

122360445 is a `hidden beast` number, since 12 + 2 + 3 + 604 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 26594649 + 95765796 = 5157^2 + 9786^2 .

It is not a de Polignac number, because 122360445 - 2⁹ = 122359933 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1359516 + ... + 1359605.

It is an arithmetic number, because the mean of its divisors is an integer number (17674293).

Almost surely, 2^122360445 is an apocalyptic number.

122360445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

122360445 is a deficient number, since it is larger than the sum of its proper divisors (89731071).

122360445 is a wasteful number, since it uses less digits than its factorization.

122360445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2719132 (or 2719129 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 122360445 is about 11061.6655617497. The cubic root of 122360445 is about 496.4555261168.

The spelling of 122360445 in words is "one hundred twenty-two million, three hundred sixty thousand, four hundred forty-five".