2723134898 has 16 divisors (see below), whose sum is σ = 4512447360. Its totient is φ = 1222119600.

The previous prime is 2723134873. The next prime is 2723134949. The reversal of 2723134898 is 8984313272.

It is a happy number.

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, 781673 + ... + 785148.

It is an arithmetic number, because the mean of its divisors is an integer number (282027960).

Almost surely, 2^2723134898 is an apocalyptic number.

2723134898 is a deficient number, since it is larger than the sum of its proper divisors (1789312462).

2723134898 is a wasteful number, since it uses less digits than its factorization.

2723134898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1566913.

The product of its digits is 580608, while the sum is 47.

The square root of 2723134898 is about 52183.6650495153. The cubic root of 2723134898 is about 1396.4424809641.

The spelling of 2723134898 in words is "two billion, seven hundred twenty-three million, one hundred thirty-four thousand, eight hundred ninety-eight".