122365448 has 8 divisors (see below), whose sum is σ = 229435230. Its totient is φ = 61182720.

The previous prime is 122365429. The next prime is 122365457. The reversal of 122365448 is 844563221.

It can be written as a sum of positive squares in only one way, i.e., 67930564 + 54434884 = 8242^2 + 7378^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7647833 + ... + 7647848.

Almost surely, 2^122365448 is an apocalyptic number.

It is an amenable number.

122365448 is a deficient number, since it is larger than the sum of its proper divisors (107069782).

122365448 is a wasteful number, since it uses less digits than its factorization.

122365448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15295687 (or 15295683 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 122365448 is about 11061.8917007897. The cubic root of 122365448 is about 496.4622922825.

The spelling of 122365448 in words is "one hundred twenty-two million, three hundred sixty-five thousand, four hundred forty-eight".