422418124 has 12 divisors (see below), whose sum is σ = 739901344. Its totient is φ = 211017744.

The previous prime is 422418103. The next prime is 422418149. The reversal of 422418124 is 421814224.

It is a junction number, because it is equal to n+sod(n) for n = 422418092 and 422418101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42804 + ... + 51739.

Almost surely, 2^422418124 is an apocalyptic number.

It is an amenable number.

422418124 is a deficient number, since it is larger than the sum of its proper divisors (317483220).

422418124 is a wasteful number, since it uses less digits than its factorization.

422418124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95664 (or 95662 counting only the distinct ones).

The product of its digits is 4096, while the sum is 28.

The square root of 422418124 is about 20552.8130434741. The cubic root of 422418124 is about 750.3217132403.

The spelling of 422418124 in words is "four hundred twenty-two million, four hundred eighteen thousand, one hundred twenty-four".