122591348 has 24 divisors (see below), whose sum is σ = 234329760. Its totient is φ = 55653920.

The previous prime is 122591347. The next prime is 122591387. The reversal of 122591348 is 843195221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122591341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54290 + ... + 56502.

It is an arithmetic number, because the mean of its divisors is an integer number (9763740).

Almost surely, 2^122591348 is an apocalyptic number.

It is an amenable number.

122591348 is a deficient number, since it is larger than the sum of its proper divisors (111738412).

122591348 is a wasteful number, since it uses less digits than its factorization.

122591348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3487 (or 3485 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 122591348 is about 11072.0977235572. The cubic root of 122591348 is about 496.7676123712.

The spelling of 122591348 in words is "one hundred twenty-two million, five hundred ninety-one thousand, three hundred forty-eight".