117478034 has 32 divisors (see below), whose sum is σ = 189374976. Its totient is φ = 54552960.

The previous prime is 117478033. The next prime is 117478037. The reversal of 117478034 is 430874711.

It is a junction number, because it is equal to n+sod(n) for n = 117477985 and 117478003.

It is not an unprimeable number, because it can be changed into a prime (117478033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190094 + ... + 190710.

It is an arithmetic number, because the mean of its divisors is an integer number (5917968).

Almost surely, 2^117478034 is an apocalyptic number.

117478034 is a deficient number, since it is larger than the sum of its proper divisors (71896942).

117478034 is a wasteful number, since it uses less digits than its factorization.

117478034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 117478034 is about 10838.7284309554. The cubic root of 117478034 is about 489.7625310536.

The spelling of 117478034 in words is "one hundred seventeen million, four hundred seventy-eight thousand, thirty-four".