117294049 has 16 divisors (see below), whose sum is σ = 128826880. Its totient is φ = 106375680.

The previous prime is 117294041. The next prime is 117294061. The reversal of 117294049 is 940492711.

It is not a de Polignac number, because 117294049 - 2³ = 117294041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 117293999 and 117294017.

It is not an unprimeable number, because it can be changed into a prime (117294041) 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 15 ways as a sum of consecutive naturals, for example, 56107 + ... + 58159.

It is an arithmetic number, because the mean of its divisors is an integer number (8051680).

Almost surely, 2^117294049 is an apocalyptic number.

117294049 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

117294049 is a deficient number, since it is larger than the sum of its proper divisors (11532831).

117294049 is a wasteful number, since it uses less digits than its factorization.

117294049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 117294049 is about 10830.2377166893. The cubic root of 117294049 is about 489.5067214134.

The spelling of 117294049 in words is "one hundred seventeen million, two hundred ninety-four thousand, forty-nine".