1114353540 has 36 divisors (see below), whose sum is σ = 3380206284. Its totient is φ = 297160896.

The previous prime is 1114353529. The next prime is 1114353563. The reversal of 1114353540 is 453534111.

It is a happy number.

1114353540 is a `hidden beast` number, since 1 + 114 + 3 + 5 + 3 + 540 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 690323076 + 424030464 = 26274^2 + 20592^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1114353540² = 2483567624221063200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3095247 + ... + 3095606.

It is an arithmetic number, because the mean of its divisors is an integer number (93894619).

Almost surely, 2^1114353540 is an apocalyptic number.

1114353540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1114353540 is an abundant number, since it is smaller than the sum of its proper divisors (2265852744).

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

1114353540 is a wasteful number, since it uses less digits than its factorization.

1114353540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6190868 (or 6190863 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1114353540 is about 33381.9343358050. The cubic root of 1114353540 is about 1036.7506882590.

Adding to 1114353540 its reverse (453534111), we get a palindrome (1567887651).

The spelling of 1114353540 in words is "one billion, one hundred fourteen million, three hundred fifty-three thousand, five hundred forty".