117033742 has 16 divisors (see below), whose sum is σ = 207101952. Its totient is φ = 48539160.

The previous prime is 117033739. The next prime is 117033799. The reversal of 117033742 is 247330711.

It is a self number, because there is not a number n which added to its sum of digits gives 117033742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134398 + ... + 135265.

It is an arithmetic number, because the mean of its divisors is an integer number (12943872).

Almost surely, 2^117033742 is an apocalyptic number.

117033742 is a deficient number, since it is larger than the sum of its proper divisors (90068210).

117033742 is a wasteful number, since it uses less digits than its factorization.

117033742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269703.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 117033742 is about 10818.2134384565. The cubic root of 117033742 is about 489.1443375732.

The spelling of 117033742 in words is "one hundred seventeen million, thirty-three thousand, seven hundred forty-two".