2115337274 has 8 divisors (see below), whose sum is σ = 3173998260. Its totient is φ = 1057337856.

The previous prime is 2115337271. The next prime is 2115337277. The reversal of 2115337274 is 4727335112.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2115337271) and next prime (2115337277).

It can be written as a sum of positive squares in 2 ways, for example, as 1691265625 + 424071649 = 41125^2 + 20593^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2115337271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157319 + ... + 170234.

Almost surely, 2^2115337274 is an apocalyptic number.

2115337274 is a deficient number, since it is larger than the sum of its proper divisors (1058660986).

2115337274 is a wasteful number, since it uses less digits than its factorization.

2115337274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330784.

The product of its digits is 35280, while the sum is 35.

The square root of 2115337274 is about 45992.7958924004. The cubic root of 2115337274 is about 1283.6891605132.

The spelling of 2115337274 in words is "two billion, one hundred fifteen million, three hundred thirty-seven thousand, two hundred seventy-four".