934323439 has 4 divisors (see below), whose sum is σ = 1067798224. Its totient is φ = 800848656.

The previous prime is 934323433. The next prime is 934323473.

934323439 is nontrivially palindromic in base 10.

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 934323439 - 2³ = 934323431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (934323431) 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, 66737382 + ... + 66737395.

It is an arithmetic number, because the mean of its divisors is an integer number (266949556).

Almost surely, 2^934323439 is an apocalyptic number.

934323439 is a deficient number, since it is larger than the sum of its proper divisors (133474785).

934323439 is a wasteful number, since it uses less digits than its factorization.

934323439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133474784.

The product of its digits is 209952, while the sum is 40.

The square root of 934323439 is about 30566.7047455234. The cubic root of 934323439 is about 977.6102535878.

The spelling of 934323439 in words is "nine hundred thirty-four million, three hundred twenty-three thousand, four hundred thirty-nine".