117053430 has 32 divisors (see below), whose sum is σ = 302539104. Its totient is φ = 28813056.

The previous prime is 117053413. The next prime is 117053437. The reversal of 117053430 is 34350711.

It is a self number, because there is not a number n which added to its sum of digits gives 117053430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117053437) 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, 149679 + ... + 150458.

It is an arithmetic number, because the mean of its divisors is an integer number (9454347).

Almost surely, 2^117053430 is an apocalyptic number.

117053430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117053430 is an abundant number, since it is smaller than the sum of its proper divisors (185485674).

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

117053430 is a wasteful number, since it uses less digits than its factorization.

117053430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300160.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 117053430 is about 10819.1233471109. The cubic root of 117053430 is about 489.1717648022.

The spelling of 117053430 in words is "one hundred seventeen million, fifty-three thousand, four hundred thirty".