116278174 has 4 divisors (see below), whose sum is σ = 174417264. Its totient is φ = 58139086.

The previous prime is 116278171. The next prime is 116278177. The reversal of 116278174 is 471872611.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (116278171) and next prime (116278177).

It is a super-2 number, since 2×116278174² = 27041227497548552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116278171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29069542 + ... + 29069545.

It is an arithmetic number, because the mean of its divisors is an integer number (43604316).

Almost surely, 2^116278174 is an apocalyptic number.

116278174 is a deficient number, since it is larger than the sum of its proper divisors (58139090).

116278174 is an equidigital number, since it uses as much as digits as its factorization.

116278174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58139089.

The product of its digits is 18816, while the sum is 37.

The square root of 116278174 is about 10783.2357852363. The cubic root of 116278174 is about 488.0894280927.

The spelling of 116278174 in words is "one hundred sixteen million, two hundred seventy-eight thousand, one hundred seventy-four".