2672057434 has 16 divisors (see below), whose sum is σ = 4087703880. Its totient is φ = 1309538880.

The previous prime is 2672057347. The next prime is 2672057441. The reversal of 2672057434 is 4347502762.

It is a happy number.

2672057434 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 4 ways, for example, as 2243443225 + 428614209 = 47365^2 + 20703^2 .

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, 101524 + ... + 125104.

Almost surely, 2^2672057434 is an apocalyptic number.

2672057434 is a deficient number, since it is larger than the sum of its proper divisors (1415646446).

2672057434 is a wasteful number, since it uses less digits than its factorization.

2672057434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24705.

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

The square root of 2672057434 is about 51691.9474773393. The cubic root of 2672057434 is about 1387.6563570677.

The spelling of 2672057434 in words is "two billion, six hundred seventy-two million, fifty-seven thousand, four hundred thirty-four".