122164354 has 12 divisors (see below), whose sum is σ = 198427266. Its totient is φ = 56383392.

The previous prime is 122164351. The next prime is 122164381. The reversal of 122164354 is 453461221.

It can be written as a sum of positive squares in 3 ways, for example, as 68508729 + 53655625 = 8277^2 + 7325^2 .

It is not an unprimeable number, because it can be changed into a prime (122164351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 180379 + ... + 181054.

Almost surely, 2^122164354 is an apocalyptic number.

122164354 is a deficient number, since it is larger than the sum of its proper divisors (76262912).

122164354 is a wasteful number, since it uses less digits than its factorization.

122164354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361461 (or 361448 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 122164354 is about 11052.7984691661. The cubic root of 122164354 is about 496.1901829865.

The spelling of 122164354 in words is "one hundred twenty-two million, one hundred sixty-four thousand, three hundred fifty-four".