122948396 has 12 divisors (see below), whose sum is σ = 215365248. Its totient is φ = 61415472.

The previous prime is 122948383. The next prime is 122948401. The reversal of 122948396 is 693849221.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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, 9791 + ... + 18486.

It is an arithmetic number, because the mean of its divisors is an integer number (17947104).

Almost surely, 2^122948396 is an apocalyptic number.

It is an amenable number.

122948396 is a deficient number, since it is larger than the sum of its proper divisors (92416852).

122948396 is a wasteful number, since it uses less digits than its factorization.

122948396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29368 (or 29366 counting only the distinct ones).

The product of its digits is 186624, while the sum is 44.

The square root of 122948396 is about 11088.2097743504. The cubic root of 122948396 is about 497.2494244145.

The spelling of 122948396 in words is "one hundred twenty-two million, nine hundred forty-eight thousand, three hundred ninety-six".