934247023 has 4 divisors (see below), whose sum is σ = 934360648. Its totient is φ = 934133400.

The previous prime is 934247011. The next prime is 934247029. The reversal of 934247023 is 320742439.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 934247023 - 2⁵ = 934246991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 934247023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (934247029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43428 + ... + 61273.

It is an arithmetic number, because the mean of its divisors is an integer number (233590162).

Almost surely, 2^934247023 is an apocalyptic number.

934247023 is a deficient number, since it is larger than the sum of its proper divisors (113625).

934247023 is a wasteful number, since it uses less digits than its factorization.

934247023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113624.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 934247023 is about 30565.4547324263. The cubic root of 934247023 is about 977.5836007540.

It can be divided in two parts, 9342 and 47023, that added together give a palindrome (56365).

The spelling of 934247023 in words is "nine hundred thirty-four million, two hundred forty-seven thousand, twenty-three".