1234424452 has 24 divisors (see below), whose sum is σ = 2305100000. Its totient is φ = 576714816.

The previous prime is 1234424441. The next prime is 1234424473. The reversal of 1234424452 is 2544244321.

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 in 7 ways as a sum of consecutive naturals, for example, 105702 + ... + 116797.

Almost surely, 2^1234424452 is an apocalyptic number.

It is an amenable number.

1234424452 is a deficient number, since it is larger than the sum of its proper divisors (1070675548).

1234424452 is a wasteful number, since it uses less digits than its factorization.

1234424452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222595 (or 222593 counting only the distinct ones).

The product of its digits is 30720, while the sum is 31.

The square root of 1234424452 is about 35134.3770686204. The cubic root of 1234424452 is about 1072.7244316718.

Adding to 1234424452 its reverse (2544244321), we get a palindrome (3778668773).

The spelling of 1234424452 in words is "one billion, two hundred thirty-four million, four hundred twenty-four thousand, four hundred fifty-two".