122552344 has 8 divisors (see below), whose sum is σ = 229785660. Its totient is φ = 61276168.

The previous prime is 122552341. The next prime is 122552357. The reversal of 122552344 is 443255221.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122552341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7659514 + ... + 7659529.

Almost surely, 2^122552344 is an apocalyptic number.

It is an amenable number.

122552344 is a deficient number, since it is larger than the sum of its proper divisors (107233316).

122552344 is a wasteful number, since it uses less digits than its factorization.

122552344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15319049 (or 15319045 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 122552344 is about 11070.3362189231. The cubic root of 122552344 is about 496.7149224668.

The spelling of 122552344 in words is "one hundred twenty-two million, five hundred fifty-two thousand, three hundred forty-four".