712938 has 16 divisors (see below), whose sum is σ = 1472256. Its totient is φ = 229920.

The previous prime is 712927. The next prime is 712939. The reversal of 712938 is 839217.

It is a happy number.

712938 is nontrivially palindromic in base 16.

712938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 712938.

It is not an unprimeable number, because it can be changed into a prime (712939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1731 + ... + 2102.

It is an arithmetic number, because the mean of its divisors is an integer number (92016).

2⁷¹²⁹³⁸ is an apocalyptic number.

712938 is an abundant number, since it is smaller than the sum of its proper divisors (759318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

712938 is a wasteful number, since it uses less digits than its factorization.

712938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3869.

The product of its digits is 3024, while the sum is 30.

The square root of 712938 is about 844.3565597542. The cubic root of 712938 is about 89.3340975406.

The spelling of 712938 in words is "seven hundred twelve thousand, nine hundred thirty-eight".