1114442012 has 12 divisors (see below), whose sum is σ = 1952326656. Its totient is φ = 556634400.

The previous prime is 1114441963. The next prime is 1114442027. The reversal of 1114442012 is 2102444111.

It is a super-2 number, since 2×1114442012² = 2483961996221216288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142364 + ... + 149987.

It is an arithmetic number, because the mean of its divisors is an integer number (162693888).

Almost surely, 2^1114442012 is an apocalyptic number.

It is an amenable number.

1114442012 is a deficient number, since it is larger than the sum of its proper divisors (837884644).

1114442012 is a wasteful number, since it uses less digits than its factorization.

1114442012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293308 (or 293306 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1114442012 is about 33383.2594573987. The cubic root of 1114442012 is about 1036.7781244888.

Adding to 1114442012 its reverse (2102444111), we get a palindrome (3216886123).

The spelling of 1114442012 in words is "one billion, one hundred fourteen million, four hundred forty-two thousand, twelve".