1114244442 has 24 divisors (see below), whose sum is σ = 2415743616. Its totient is φ = 371176776.

The previous prime is 1114244429. The next prime is 1114244459. The reversal of 1114244442 is 2444424111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10263 + ... + 48309.

It is an arithmetic number, because the mean of its divisors is an integer number (100655984).

Almost surely, 2^1114244442 is an apocalyptic number.

1114244442 is an abundant number, since it is smaller than the sum of its proper divisors (1301499174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1114244442 is a wasteful number, since it uses less digits than its factorization.

1114244442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39682 (or 39679 counting only the distinct ones).

The product of its digits is 4096, while the sum is 27.

The square root of 1114244442 is about 33380.3002083564. The cubic root of 1114244442 is about 1036.7168536592.

Adding to 1114244442 its reverse (2444424111), we get a palindrome (3558668553).

It can be divided in two parts, 11 and 14244442, that added together give a triangular number (14244453 = T₅₃₃₇).

The spelling of 1114244442 in words is "one billion, one hundred fourteen million, two hundred forty-four thousand, four hundred forty-two".