1432427224 has 16 divisors (see below), whose sum is σ = 2693502000. Its totient is φ = 714160032.

The previous prime is 1432427221. The next prime is 1432427239. The reversal of 1432427224 is 4227242341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432427221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253732 + ... + 259315.

It is an arithmetic number, because the mean of its divisors is an integer number (168343875).

Almost surely, 2^1432427224 is an apocalyptic number.

It is an amenable number.

1432427224 is a deficient number, since it is larger than the sum of its proper divisors (1261074776).

1432427224 is a wasteful number, since it uses less digits than its factorization.

1432427224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513402 (or 513398 counting only the distinct ones).

The product of its digits is 21504, while the sum is 31.

The square root of 1432427224 is about 37847.4203083909. The cubic root of 1432427224 is about 1127.2602391846.

Adding to 1432427224 its reverse (4227242341), we get a palindrome (5659669565).

The spelling of 1432427224 in words is "one billion, four hundred thirty-two million, four hundred twenty-seven thousand, two hundred twenty-four".