57434723 has 8 divisors (see below), whose sum is σ = 59744256. Its totient is φ = 55153800.

The previous prime is 57434717. The next prime is 57434731. The reversal of 57434723 is 32743475.

57434723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57434723 - 2⁸ = 57434467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57434753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3011 + ... + 11132.

It is an arithmetic number, because the mean of its divisors is an integer number (7468032).

Almost surely, 2^57434723 is an apocalyptic number.

57434723 is a deficient number, since it is larger than the sum of its proper divisors (2309533).

57434723 is a wasteful number, since it uses less digits than its factorization.

57434723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14305.

The product of its digits is 70560, while the sum is 35.

The square root of 57434723 is about 7578.5699838426. The cubic root of 57434723 is about 385.8260175950.

It can be divided in two parts, 5743472 and 3, that added together give a palindrome (5743475).

The spelling of 57434723 in words is "fifty-seven million, four hundred thirty-four thousand, seven hundred twenty-three".