117429692 has 12 divisors (see below), whose sum is σ = 206568096. Its totient is φ = 58410240.

The previous prime is 117429691. The next prime is 117429707. The reversal of 117429692 is 296924711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117429691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75284 + ... + 76827.

It is an arithmetic number, because the mean of its divisors is an integer number (17214008).

Almost surely, 2^117429692 is an apocalyptic number.

It is an amenable number.

117429692 is a deficient number, since it is larger than the sum of its proper divisors (89138404).

117429692 is a wasteful number, since it uses less digits than its factorization.

117429692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152308 (or 152306 counting only the distinct ones).

The product of its digits is 54432, while the sum is 41.

The square root of 117429692 is about 10836.4981428504. The cubic root of 117429692 is about 489.6953430362.

The spelling of 117429692 in words is "one hundred seventeen million, four hundred twenty-nine thousand, six hundred ninety-two".