1114440572 has 24 divisors (see below), whose sum is σ = 2229642240. Its totient is φ = 477454320.

The previous prime is 1114440553. The next prime is 1114440577. The reversal of 1114440572 is 2750444111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114440577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114929 + ... + 124247.

It is an arithmetic number, because the mean of its divisors is an integer number (92901760).

Almost surely, 2^1114440572 is an apocalyptic number.

It is an amenable number.

1114440572 is an abundant number, since it is smaller than the sum of its proper divisors (1115201668).

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

1114440572 is a wasteful number, since it uses less digits than its factorization.

1114440572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13601 (or 13599 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 1114440572 is about 33383.2378896955. The cubic root of 1114440572 is about 1036.7776779392. Note that the first 3 decimals are identical.

Adding to 1114440572 its reverse (2750444111), we get a palindrome (3864884683).

The spelling of 1114440572 in words is "one billion, one hundred fourteen million, four hundred forty thousand, five hundred seventy-two".