117206346 has 8 divisors (see below), whose sum is σ = 234412704. Its totient is φ = 39068780.

The previous prime is 117206339. The next prime is 117206363. The reversal of 117206346 is 643602711.

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

117206346 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9767190 + ... + 9767201.

It is an arithmetic number, because the mean of its divisors is an integer number (29301588).

Almost surely, 2^117206346 is an apocalyptic number.

117206346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117206346 is a wasteful number, since it uses less digits than its factorization.

117206346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19534396.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 117206346 is about 10826.1879717655. The cubic root of 117206346 is about 489.3846864851.

The spelling of 117206346 in words is "one hundred seventeen million, two hundred six thousand, three hundred forty-six".