424901376 has 180 divisors, whose sum is σ = 1309827904. Its totient is φ = 136857600.

The previous prime is 424901339. The next prime is 424901401. The reversal of 424901376 is 673109424.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 424901376.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 642486 + ... + 643146.

Almost surely, 2^424901376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424901376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (654913952).

424901376 is an abundant number, since it is smaller than the sum of its proper divisors (884926528).

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

424901376 is an equidigital number, since it uses as much as digits as its factorization.

424901376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720 (or 697 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 424901376 is about 20613.1360059550. The cubic root of 424901376 is about 751.7891365932.

The spelling of 424901376 in words is "four hundred twenty-four million, nine hundred one thousand, three hundred seventy-six".