1418274085 has 8 divisors (see below), whose sum is σ = 1702254456. Its totient is φ = 1134402240.

The previous prime is 1418274041. The next prime is 1418274089. The reversal of 1418274085 is 5804728141.

It can be written as a sum of positive squares in 4 ways, for example, as 275360836 + 1142913249 = 16594^2 + 33807^2 .

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

It is not a de Polignac number, because 1418274085 - 2²⁵ = 1384719653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1418274089) 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, 5107 + ... + 53503.

It is an arithmetic number, because the mean of its divisors is an integer number (212781807).

Almost surely, 2^1418274085 is an apocalyptic number.

It is an amenable number.

1418274085 is a deficient number, since it is larger than the sum of its proper divisors (283980371).

1418274085 is an equidigital number, since it uses as much as digits as its factorization.

1418274085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54263.

The product of its (nonzero) digits is 71680, while the sum is 40.

The square root of 1418274085 is about 37659.9798858151. The cubic root of 1418274085 is about 1123.5353014290.

The spelling of 1418274085 in words is "one billion, four hundred eighteen million, two hundred seventy-four thousand, eighty-five".