122474434 has 8 divisors (see below), whose sum is σ = 183796668. Its totient is φ = 61208880.

The previous prime is 122474381. The next prime is 122474441. The reversal of 122474434 is 434474221.

It can be written as a sum of positive squares in 2 ways, for example, as 119574225 + 2900209 = 10935^2 + 1703^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 122474396 and 122474405.

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, 8277 + ... + 17704.

Almost surely, 2^122474434 is an apocalyptic number.

122474434 is a deficient number, since it is larger than the sum of its proper divisors (61322234).

122474434 is a wasteful number, since it uses less digits than its factorization.

122474434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28340.

The product of its digits is 21504, while the sum is 31.

The square root of 122474434 is about 11066.8167961704. The cubic root of 122474434 is about 496.6096415668.

The spelling of 122474434 in words is "one hundred twenty-two million, four hundred seventy-four thousand, four hundred thirty-four".