424152244 has 48 divisors (see below), whose sum is σ = 801335808. Its totient is φ = 195729408.

The previous prime is 424152241. The next prime is 424152251. The reversal of 424152244 is 442251424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424152241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1258444 + ... + 1258780.

It is an arithmetic number, because the mean of its divisors is an integer number (16694496).

Almost surely, 2^424152244 is an apocalyptic number.

It is an amenable number.

424152244 is a deficient number, since it is larger than the sum of its proper divisors (377183564).

424152244 is a wasteful number, since it uses less digits than its factorization.

424152244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664 (or 662 counting only the distinct ones).

The product of its digits is 10240, while the sum is 28.

The square root of 424152244 is about 20594.9567613045. The cubic root of 424152244 is about 751.3470570605.

The spelling of 424152244 in words is "four hundred twenty-four million, one hundred fifty-two thousand, two hundred forty-four".