117436412 has 12 divisors (see below), whose sum is σ = 206125920. Its totient is φ = 58543296.

The previous prime is 117436411. The next prime is 117436421. The reversal of 117436412 is 214634711.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117436411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42212 + ... + 44907.

It is an arithmetic number, because the mean of its divisors is an integer number (17177160).

Almost surely, 2^117436412 is an apocalyptic number.

It is an amenable number.

117436412 is a deficient number, since it is larger than the sum of its proper divisors (88689508).

117436412 is a wasteful number, since it uses less digits than its factorization.

117436412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87460 (or 87458 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 117436412 is about 10836.8082016801. The cubic root of 117436412 is about 489.7046839160.

The spelling of 117436412 in words is "one hundred seventeen million, four hundred thirty-six thousand, four hundred twelve".