1114259940 has 72 divisors (see below), whose sum is σ = 3557823360. Its totient is φ = 281496384.

The previous prime is 1114259933. The next prime is 1114259941. The reversal of 1114259940 is 499524111.

It is a happy number.

1114259940 is a `hidden beast` number, since 11 + 14 + 2 + 599 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1114259895 and 1114259904.

It is not an unprimeable number, because it can be changed into a prime (1114259941) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159484 + ... + 166323.

Almost surely, 2^1114259940 is an apocalyptic number.

1114259940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1114259940 is an abundant number, since it is smaller than the sum of its proper divisors (2443563420).

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

1114259940 is a wasteful number, since it uses less digits than its factorization.

1114259940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325841 (or 325836 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 1114259940 is about 33380.5323504584. The cubic root of 1114259940 is about 1036.7216601938.

The spelling of 1114259940 in words is "one billion, one hundred fourteen million, two hundred fifty-nine thousand, nine hundred forty".