1117244534 has 8 divisors (see below), whose sum is σ = 1915276368. Its totient is φ = 478819080.

The previous prime is 1117244519. The next prime is 1117244549. The reversal of 1117244534 is 4354427111.

It is an interprime number because it is at equal distance from previous prime (1117244519) and next prime (1117244549).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1117244534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39901577 + ... + 39901604.

It is an arithmetic number, because the mean of its divisors is an integer number (239409546).

Almost surely, 2^1117244534 is an apocalyptic number.

1117244534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1117244534 is a deficient number, since it is larger than the sum of its proper divisors (798031834).

1117244534 is an equidigital number, since it uses as much as digits as its factorization.

1117244534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79803190.

The product of its digits is 13440, while the sum is 32.

The square root of 1117244534 is about 33425.2080621797. The cubic root of 1117244534 is about 1037.6464697454.

The spelling of 1117244534 in words is "one billion, one hundred seventeen million, two hundred forty-four thousand, five hundred thirty-four".