1234260452 has 24 divisors (see below), whose sum is σ = 2291968224. Its totient is φ = 579569792.

The previous prime is 1234260409. The next prime is 1234260457. The reversal of 1234260452 is 2540624321.

It is not an unprimeable number, because it can be changed into a prime (1234260457) 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, 12323 + ... + 51189.

It is an arithmetic number, because the mean of its divisors is an integer number (95498676).

Almost surely, 2^1234260452 is an apocalyptic number.

It is an amenable number.

1234260452 is a deficient number, since it is larger than the sum of its proper divisors (1057707772).

1234260452 is a wasteful number, since it uses less digits than its factorization.

1234260452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39355 (or 39353 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 1234260452 is about 35132.0430945882. The cubic root of 1234260452 is about 1072.6769238101.

Adding to 1234260452 its reverse (2540624321), we get a palindrome (3774884773).

The spelling of 1234260452 in words is "one billion, two hundred thirty-four million, two hundred sixty thousand, four hundred fifty-two".