1114152392 has 32 divisors (see below), whose sum is σ = 2288201400. Its totient is φ = 506225664.

The previous prime is 1114152383. The next prime is 1114152397. The reversal of 1114152392 is 2932514111.

It can be written as a sum of positive squares in 4 ways, for example, as 952709956 + 161442436 = 30866^2 + 12706^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (1114152397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137303 + ... + 145190.

Almost surely, 2^1114152392 is an apocalyptic number.

It is an amenable number.

1114152392 is an abundant number, since it is smaller than the sum of its proper divisors (1174049008).

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

1114152392 is a wasteful number, since it uses less digits than its factorization.

1114152392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282545 (or 282541 counting only the distinct ones).

The product of its digits is 2160, while the sum is 29.

The square root of 1114152392 is about 33378.9213726268. The cubic root of 1114152392 is about 1036.6883044437.

The spelling of 1114152392 in words is "one billion, one hundred fourteen million, one hundred fifty-two thousand, three hundred ninety-two".