117114045 has 32 divisors (see below), whose sum is σ = 197524224. Its totient is φ = 59136000.

The previous prime is 117114031. The next prime is 117114113. The reversal of 117114045 is 540411711.

It is not a de Polignac number, because 117114045 - 2⁴ = 117114029 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33165 + ... + 36525.

It is an arithmetic number, because the mean of its divisors is an integer number (6172632).

Almost surely, 2^117114045 is an apocalyptic number.

117114045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

117114045 is a deficient number, since it is larger than the sum of its proper divisors (80410179).

117114045 is a wasteful number, since it uses less digits than its factorization.

117114045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 117114045 is about 10821.9242743608. The cubic root of 117114045 is about 489.2561878724.

Adding to 117114045 its reverse (540411711), we get a palindrome (657525756).

The spelling of 117114045 in words is "one hundred seventeen million, one hundred fourteen thousand, forty-five".