2135673274 has 16 divisors (see below), whose sum is σ = 3787401600. Its totient is φ = 883726704.

The previous prime is 2135673269. The next prime is 2135673329. The reversal of 2135673274 is 4723765312.

It is a super-2 number, since 2×2135673274² = 9122200666555758152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2629734 + ... + 2630545.

It is an arithmetic number, because the mean of its divisors is an integer number (236712600).

Almost surely, 2^2135673274 is an apocalyptic number.

2135673274 is a deficient number, since it is larger than the sum of its proper divisors (1651728326).

2135673274 is a wasteful number, since it uses less digits than its factorization.

2135673274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5260317.

The product of its digits is 211680, while the sum is 40.

The square root of 2135673274 is about 46213.3451937857. The cubic root of 2135673274 is about 1287.7896716372.

The spelling of 2135673274 in words is "two billion, one hundred thirty-five million, six hundred seventy-three thousand, two hundred seventy-four".