743324434 has 8 divisors (see below), whose sum is σ = 1115129088. Its totient is φ = 371614740.

The previous prime is 743324401. The next prime is 743324437. The reversal of 743324434 is 434423347.

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

It is a self number, because there is not a number n which added to its sum of digits gives 743324434.

It is not an unprimeable number, because it can be changed into a prime (743324437) 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, 979 + ... + 38569.

It is an arithmetic number, because the mean of its divisors is an integer number (139391136).

Almost surely, 2^743324434 is an apocalyptic number.

743324434 is a deficient number, since it is larger than the sum of its proper divisors (371804654).

743324434 is a wasteful number, since it uses less digits than its factorization.

743324434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47480.

The product of its digits is 96768, while the sum is 34.

The square root of 743324434 is about 27263.9768559174. The cubic root of 743324434 is about 905.8566348367.

The spelling of 743324434 in words is "seven hundred forty-three million, three hundred twenty-four thousand, four hundred thirty-four".