113778274 has 8 divisors (see below), whose sum is σ = 171206748. Its totient is φ = 56709360.

The previous prime is 113778257. The next prime is 113778283. The reversal of 113778274 is 472877311.

It can be written as a sum of positive squares in 2 ways, for example, as 72369049 + 41409225 = 8507^2 + 6435^2 .

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

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, 89097 + ... + 90364.

Almost surely, 2^113778274 is an apocalyptic number.

113778274 is a deficient number, since it is larger than the sum of its proper divisors (57428474).

113778274 is a wasteful number, since it uses less digits than its factorization.

113778274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179780.

The product of its digits is 65856, while the sum is 40.

The square root of 113778274 is about 10666.6899270580. The cubic root of 113778274 is about 484.5661958706.

The spelling of 113778274 in words is "one hundred thirteen million, seven hundred seventy-eight thousand, two hundred seventy-four".