1424341252 has 24 divisors (see below), whose sum is σ = 2608266752. Its totient is φ = 679752000.

The previous prime is 1424341249. The next prime is 1424341279. The reversal of 1424341252 is 2521434241.

It is a self number, because there is not a number n which added to its sum of digits gives 1424341252.

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, 69624 + ... + 87727.

Almost surely, 2^1424341252 is an apocalyptic number.

It is an amenable number.

1424341252 is a deficient number, since it is larger than the sum of its proper divisors (1183925500).

1424341252 is a wasteful number, since it uses less digits than its factorization.

1424341252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157459 (or 157457 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 1424341252 is about 37740.4458373242. The cubic root of 1424341252 is about 1125.1351283282.

Adding to 1424341252 its reverse (2521434241), we get a palindrome (3945775493).

The spelling of 1424341252 in words is "one billion, four hundred twenty-four million, three hundred forty-one thousand, two hundred fifty-two".