124440244 has 24 divisors (see below), whose sum is σ = 222430208. Its totient is φ = 60899040.

The previous prime is 124440191. The next prime is 124440269. The reversal of 124440244 is 442044421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53269 + ... + 55555.

Almost surely, 2^124440244 is an apocalyptic number.

It is an amenable number.

124440244 is a deficient number, since it is larger than the sum of its proper divisors (97989964).

124440244 is a wasteful number, since it uses less digits than its factorization.

124440244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575 (or 2573 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 124440244 is about 11155.2787504392. The cubic root of 124440244 is about 499.2525418361.

Adding to 124440244 its reverse (442044421), we get a palindrome (566484665).

The spelling of 124440244 in words is "one hundred twenty-four million, four hundred forty thousand, two hundred forty-four".