122662994 has 8 divisors (see below), whose sum is σ = 184079628. Its totient is φ = 61303120.

The previous prime is 122662987. The next prime is 122663017. The reversal of 122662994 is 499266221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 119617969 + 3045025 = 10937^2 + 1745^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8297 + ... + 17724.

Almost surely, 2^122662994 is an apocalyptic number.

122662994 is a deficient number, since it is larger than the sum of its proper divisors (61416634).

122662994 is a wasteful number, since it uses less digits than its factorization.

122662994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28380.

The product of its digits is 93312, while the sum is 41.

The square root of 122662994 is about 11075.3326812336. The cubic root of 122662994 is about 496.8643687400.

The spelling of 122662994 in words is "one hundred twenty-two million, six hundred sixty-two thousand, nine hundred ninety-four".