117125734 has 16 divisors (see below), whose sum is σ = 194804496. Its totient is φ = 52365600.

The previous prime is 117125711. The next prime is 117125737. The reversal of 117125734 is 437521711.

It is a junction number, because it is equal to n+sod(n) for n = 117125696 and 117125705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117125737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42297 + ... + 44980.

It is an arithmetic number, because the mean of its divisors is an integer number (12175281).

Almost surely, 2^117125734 is an apocalyptic number.

117125734 is a deficient number, since it is larger than the sum of its proper divisors (77678762).

117125734 is a wasteful number, since it uses less digits than its factorization.

117125734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87351.

The product of its digits is 5880, while the sum is 31.

The square root of 117125734 is about 10822.4643219555. The cubic root of 117125734 is about 489.2724646714.

The spelling of 117125734 in words is "one hundred seventeen million, one hundred twenty-five thousand, seven hundred thirty-four".