1114742724 has 12 divisors (see below), whose sum is σ = 2601066384. Its totient is φ = 371580904.

The previous prime is 1114742723. The next prime is 1114742743. The reversal of 1114742724 is 4272474111.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1114742723) 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, 46447602 + ... + 46447625.

It is an arithmetic number, because the mean of its divisors is an integer number (216755532).

Almost surely, 2^1114742724 is an apocalyptic number.

It is an amenable number.

1114742724 is an abundant number, since it is smaller than the sum of its proper divisors (1486323660).

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

1114742724 is a wasteful number, since it uses less digits than its factorization.

1114742724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92895234 (or 92895232 counting only the distinct ones).

The product of its digits is 12544, while the sum is 33.

The square root of 1114742724 is about 33387.7630876943. The cubic root of 1114742724 is about 1036.8713680380.

The spelling of 1114742724 in words is "one billion, one hundred fourteen million, seven hundred forty-two thousand, seven hundred twenty-four".