117340422 has 16 divisors (see below), whose sum is σ = 237987072. Its totient is φ = 38562440.

The previous prime is 117340417. The next prime is 117340429. The reversal of 117340422 is 224043711.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 117340392 and 117340401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117340429) 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, 137298 + ... + 138149.

It is an arithmetic number, because the mean of its divisors is an integer number (14874192).

Almost surely, 2^117340422 is an apocalyptic number.

117340422 is an abundant number, since it is smaller than the sum of its proper divisors (120646650).

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

117340422 is a wasteful number, since it uses less digits than its factorization.

117340422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275523.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 117340422 is about 10832.3784091953. The cubic root of 117340422 is about 489.5712228510.

The spelling of 117340422 in words is "one hundred seventeen million, three hundred forty thousand, four hundred twenty-two".