1424134452 has 24 divisors (see below), whose sum is σ = 3578594656. Its totient is φ = 438195168.

The previous prime is 1424134429. The next prime is 1424134457. The reversal of 1424134452 is 2544314241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424134457) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4564378 + ... + 4564689.

Almost surely, 2^1424134452 is an apocalyptic number.

1424134452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1424134452 is an abundant number, since it is smaller than the sum of its proper divisors (2154460204).

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

1424134452 is a wasteful number, since it uses less digits than its factorization.

1424134452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9129087 (or 9129085 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 1424134452 is about 37737.7059716141. The cubic root of 1424134452 is about 1125.0806729309.

Adding to 1424134452 its reverse (2544314241), we get a palindrome (3968448693).

The spelling of 1424134452 in words is "one billion, four hundred twenty-four million, one hundred thirty-four thousand, four hundred fifty-two".