1117082734 has 8 divisors (see below), whose sum is σ = 1677568320. Its totient is φ = 557893296.

The previous prime is 1117082693. The next prime is 1117082777. The reversal of 1117082734 is 4372807111.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1117082734.

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, 321879 + ... + 325330.

It is an arithmetic number, because the mean of its divisors is an integer number (209696040).

Almost surely, 2^1117082734 is an apocalyptic number.

1117082734 is a deficient number, since it is larger than the sum of its proper divisors (560485586).

1117082734 is an equidigital number, since it uses as much as digits as its factorization.

1117082734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648074.

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 1117082734 is about 33422.7876455570. The cubic root of 1117082734 is about 1037.5963764731.

Adding to 1117082734 its reverse (4372807111), we get a palindrome (5489889845).

The spelling of 1117082734 in words is "one billion, one hundred seventeen million, eighty-two thousand, seven hundred thirty-four".