122622794 has 48 divisors (see below), whose sum is σ = 223082496. Its totient is φ = 50349600.

The previous prime is 122622779. The next prime is 122622833. The reversal of 122622794 is 497226221.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 549767 + ... + 549989.

It is an arithmetic number, because the mean of its divisors is an integer number (4647552).

Almost surely, 2^122622794 is an apocalyptic number.

122622794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

122622794 is a deficient number, since it is larger than the sum of its proper divisors (100459702).

122622794 is a wasteful number, since it uses less digits than its factorization.

122622794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451 (or 444 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 122622794 is about 11073.5176886119. The cubic root of 122622794 is about 496.8100841527.

The spelling of 122622794 in words is "one hundred twenty-two million, six hundred twenty-two thousand, seven hundred ninety-four".