424472372 has 24 divisors (see below), whose sum is σ = 753567360. Its totient is φ = 209177280.

The previous prime is 424472359. The next prime is 424472401. The reversal of 424472372 is 273274424.

It is a happy number.

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, 285872 + ... + 287352.

It is an arithmetic number, because the mean of its divisors is an integer number (31398640).

Almost surely, 2^424472372 is an apocalyptic number.

It is an amenable number.

424472372 is a deficient number, since it is larger than the sum of its proper divisors (329094988).

424472372 is a wasteful number, since it uses less digits than its factorization.

424472372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471 (or 2469 counting only the distinct ones).

The product of its digits is 75264, while the sum is 35.

The square root of 424472372 is about 20602.7272951908. The cubic root of 424472372 is about 751.5360353868.

The spelling of 424472372 in words is "four hundred twenty-four million, four hundred seventy-two thousand, three hundred seventy-two".