1114252136 has 8 divisors (see below), whose sum is σ = 2089222770. Its totient is φ = 557126064.

The previous prime is 1114252129. The next prime is 1114252141. The reversal of 1114252136 is 6312524111.

It can be written as a sum of positive squares in only one way, i.e., 702568036 + 411684100 = 26506^2 + 20290^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×1114252136³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69640751 + ... + 69640766.

Almost surely, 2^1114252136 is an apocalyptic number.

It is an amenable number.

1114252136 is a deficient number, since it is larger than the sum of its proper divisors (974970634).

1114252136 is a wasteful number, since it uses less digits than its factorization.

1114252136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139281523 (or 139281519 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 1114252136 is about 33380.4154557729. The cubic root of 1114252136 is about 1036.7192398745.

Adding to 1114252136 its reverse (6312524111), we get a palindrome (7426776247).

The spelling of 1114252136 in words is "one billion, one hundred fourteen million, two hundred fifty-two thousand, one hundred thirty-six".