2774153434 has 8 divisors (see below), whose sum is σ = 4481324820. Its totient is φ = 1280378496.

The previous prime is 2774153429. The next prime is 2774153479. The reversal of 2774153434 is 4343514772.

2774153434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2684794225 + 89359209 = 51815^2 + 9453^2 .

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, 53349079 + ... + 53349130.

Almost surely, 2^2774153434 is an apocalyptic number.

2774153434 is a deficient number, since it is larger than the sum of its proper divisors (1707171386).

2774153434 is a wasteful number, since it uses less digits than its factorization.

2774153434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106698224.

The product of its digits is 282240, while the sum is 40.

The square root of 2774153434 is about 52670.2329024659. The cubic root of 2774153434 is about 1405.1094647556.

The spelling of 2774153434 in words is "two billion, seven hundred seventy-four million, one hundred fifty-three thousand, four hundred thirty-four".