2704323457 has 16 divisors (see below), whose sum is σ = 3080462400. Its totient is φ = 2351487040.

The previous prime is 2704323439. The next prime is 2704323499. The reversal of 2704323457 is 7543234072.

It is not a de Polignac number, because 2704323457 - 2¹⁹ = 2703799169 is a prime.

It is a super-3 number, since 3×2704323457³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2704323407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5482 + ... + 73747.

It is an arithmetic number, because the mean of its divisors is an integer number (192528900).

Almost surely, 2^2704323457 is an apocalyptic number.

It is an amenable number.

2704323457 is a deficient number, since it is larger than the sum of its proper divisors (376138943).

2704323457 is a wasteful number, since it uses less digits than its factorization.

2704323457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79376.

The product of its (nonzero) digits is 141120, while the sum is 37.

The square root of 2704323457 is about 52003.1100704564. The cubic root of 2704323457 is about 1393.2195022286.

The spelling of 2704323457 in words is "two billion, seven hundred four million, three hundred twenty-three thousand, four hundred fifty-seven".