424236272 has 10 divisors (see below), whose sum is σ = 821957808. Its totient is φ = 212118128.

The previous prime is 424236269. The next prime is 424236283. The reversal of 424236272 is 272632424.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 13257368 + ... + 13257399.

Almost surely, 2^424236272 is an apocalyptic number.

It is an amenable number.

424236272 is a deficient number, since it is larger than the sum of its proper divisors (397721536).

424236272 is a wasteful number, since it uses less digits than its factorization.

424236272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26514775 (or 26514769 counting only the distinct ones).

The product of its digits is 32256, while the sum is 32.

The square root of 424236272 is about 20596.9966742727. The cubic root of 424236272 is about 751.3966697665.

Adding to 424236272 its reverse (272632424), we get a palindrome (696868696).

The spelling of 424236272 in words is "four hundred twenty-four million, two hundred thirty-six thousand, two hundred seventy-two".