117334445 has 4 divisors (see below), whose sum is σ = 140801340. Its totient is φ = 93867552.

The previous prime is 117334439. The next prime is 117334447. The reversal of 117334445 is 544433711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 544433711 = 41 ⋅13278871.

It can be written as a sum of positive squares in 2 ways, for example, as 66896041 + 50438404 = 8179^2 + 7102^2 .

It is a cyclic number.

It is not a de Polignac number, because 117334445 - 2⁴ = 117334429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117334447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11733440 + ... + 11733449.

It is an arithmetic number, because the mean of its divisors is an integer number (35200335).

Almost surely, 2^117334445 is an apocalyptic number.

It is an amenable number.

117334445 is a deficient number, since it is larger than the sum of its proper divisors (23466895).

117334445 is an equidigital number, since it uses as much as digits as its factorization.

117334445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23466894.

The product of its digits is 20160, while the sum is 32.

The square root of 117334445 is about 10832.1025198250. The cubic root of 117334445 is about 489.5629102370.

The spelling of 117334445 in words is "one hundred seventeen million, three hundred thirty-four thousand, four hundred forty-five".