122314492 has 12 divisors (see below), whose sum is σ = 218604960. Its totient is φ = 59855936.

The previous prime is 122314447. The next prime is 122314501. The reversal of 122314492 is 294413221.

It is a self number, because there is not a number n which added to its sum of digits gives 122314492.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325117 + ... + 325492.

It is an arithmetic number, because the mean of its divisors is an integer number (18217080).

Almost surely, 2^122314492 is an apocalyptic number.

It is an amenable number.

122314492 is a deficient number, since it is larger than the sum of its proper divisors (96290468).

122314492 is a wasteful number, since it uses less digits than its factorization.

122314492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650660 (or 650658 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 122314492 is about 11059.5882382664. The cubic root of 122314492 is about 496.3933696541.

It can be divided in two parts, 1223144 and 92, that added together give a square (1223236 = 1106²).

The spelling of 122314492 in words is "one hundred twenty-two million, three hundred fourteen thousand, four hundred ninety-two".