424440124 has 6 divisors (see below), whose sum is σ = 742770224. Its totient is φ = 212220060.

The previous prime is 424440097. The next prime is 424440161. The reversal of 424440124 is 421044424.

It is a super-2 number, since 2×424440124² = 360298837722270752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53055012 + ... + 53055019.

Almost surely, 2^424440124 is an apocalyptic number.

It is an amenable number.

424440124 is a deficient number, since it is larger than the sum of its proper divisors (318330100).

424440124 is a wasteful number, since it uses less digits than its factorization.

424440124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106110035 (or 106110033 counting only the distinct ones).

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

The square root of 424440124 is about 20601.9446654921. The cubic root of 424440124 is about 751.5170030152.

Adding to 424440124 its reverse (421044424), we get a palindrome (845484548).

The spelling of 424440124 in words is "four hundred twenty-four million, four hundred forty thousand, one hundred twenty-four".