117432074 has 8 divisors (see below), whose sum is σ = 177535488. Its totient is φ = 58253580.

The previous prime is 117432071. The next prime is 117432101. The reversal of 117432074 is 470234711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (117432071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230912 + ... + 231419.

It is an arithmetic number, because the mean of its divisors is an integer number (22191936).

Almost surely, 2^117432074 is an apocalyptic number.

117432074 is a deficient number, since it is larger than the sum of its proper divisors (60103414).

117432074 is a wasteful number, since it uses less digits than its factorization.

117432074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462460.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 117432074 is about 10836.6080486470. The cubic root of 117432074 is about 489.6986540852.

Adding to 117432074 its reverse (470234711), we get a palindrome (587666785).

The spelling of 117432074 in words is "one hundred seventeen million, four hundred thirty-two thousand, seventy-four".