1114022040 has 64 divisors (see below), whose sum is σ = 3346479360. Its totient is φ = 296680320.

The previous prime is 1114022023. The next prime is 1114022051. The reversal of 1114022040 is 402204111.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91597 + ... + 103043.

It is an arithmetic number, because the mean of its divisors is an integer number (52288740).

Almost surely, 2^1114022040 is an apocalyptic number.

1114022040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1114022040 is an abundant number, since it is smaller than the sum of its proper divisors (2232457320).

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

1114022040 is a wasteful number, since it uses less digits than its factorization.

1114022040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12272 (or 12268 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1114022040 is about 33376.9687059805. The cubic root of 1114022040 is about 1036.6478732108.

Adding to 1114022040 its reverse (402204111), we get a palindrome (1516226151).

The spelling of 1114022040 in words is "one billion, one hundred fourteen million, twenty-two thousand, forty".