122347496 has 16 divisors (see below), whose sum is σ = 229683300. Its totient is φ = 61098624.

The previous prime is 122347457. The next prime is 122347501. The reversal of 122347496 is 694743221.

It can be written as a sum of positive squares in 2 ways, for example, as 115132900 + 7214596 = 10730^2 + 2686^2 .

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, 2141 + ... + 15788.

Almost surely, 2^122347496 is an apocalyptic number.

It is an amenable number.

122347496 is a deficient number, since it is larger than the sum of its proper divisors (107335804).

122347496 is a wasteful number, since it uses less digits than its factorization.

122347496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18788 (or 18784 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 122347496 is about 11061.0802365773. The cubic root of 122347496 is about 496.4380127518.

The spelling of 122347496 in words is "one hundred twenty-two million, three hundred forty-seven thousand, four hundred ninety-six".