424371332 has 24 divisors (see below), whose sum is σ = 925901760. Its totient is φ = 165339360.

The previous prime is 424371301. The next prime is 424371341. The reversal of 424371332 is 233173424.

It is a junction number, because it is equal to n+sod(n) for n = 424371295 and 424371304.

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, 688607 + ... + 689222.

It is an arithmetic number, because the mean of its divisors is an integer number (38579240).

Almost surely, 2^424371332 is an apocalyptic number.

It is an amenable number.

424371332 is an abundant number, since it is smaller than the sum of its proper divisors (501530428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424371332 is a wasteful number, since it uses less digits than its factorization.

424371332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377851 (or 1377849 counting only the distinct ones).

The product of its digits is 12096, while the sum is 29.

The square root of 424371332 is about 20600.2750467075. The cubic root of 424371332 is about 751.4763996037.

The spelling of 424371332 in words is "four hundred twenty-four million, three hundred seventy-one thousand, three hundred thirty-two".