1114092840 has 64 divisors (see below), whose sum is σ = 3819749760. Its totient is φ = 254649600.

The previous prime is 1114092827. The next prime is 1114092851. The reversal of 1114092840 is 482904111.

It is a super-2 number, since 2×1114092840² = 2482405712278531200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1114092798 and 1114092807.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 662311 + ... + 663990.

It is an arithmetic number, because the mean of its divisors is an integer number (59683590).

Almost surely, 2^1114092840 is an apocalyptic number.

1114092840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1114092840 is an abundant number, since it is smaller than the sum of its proper divisors (2705656920).

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

1114092840 is a wasteful number, since it uses less digits than its factorization.

1114092840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326322 (or 1326318 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 1114092840 is about 33378.0293007242. The cubic root of 1114092840 is about 1036.6698336126.

Adding to 1114092840 its reverse (482904111), we get a palindrome (1596996951).

The spelling of 1114092840 in words is "one billion, one hundred fourteen million, ninety-two thousand, eight hundred forty".