1114045252 has 12 divisors (see below), whose sum is σ = 1950375616. Its totient is φ = 556795080.

The previous prime is 1114045249. The next prime is 1114045253. The reversal of 1114045252 is 2525404111.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1114045253) 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, 45624 + ... + 65647.

Almost surely, 2^1114045252 is an apocalyptic number.

It is an amenable number.

1114045252 is a deficient number, since it is larger than the sum of its proper divisors (836330364).

1114045252 is a wasteful number, since it uses less digits than its factorization.

1114045252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113778 (or 113776 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 1114045252 is about 33377.3164289761. The cubic root of 1114045252 is about 1036.6550730993.

Adding to 1114045252 its reverse (2525404111), we get a palindrome (3639449363).

The spelling of 1114045252 in words is "one billion, one hundred fourteen million, forty-five thousand, two hundred fifty-two".