723466234 has 8 divisors (see below), whose sum is σ = 1085786208. Its totient is φ = 361537500.

The previous prime is 723466223. The next prime is 723466243. The reversal of 723466234 is 432664327.

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

It is a junction number, because it is equal to n+sod(n) for n = 723466193 and 723466202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93142 + ... + 100609.

It is an arithmetic number, because the mean of its divisors is an integer number (135723276).

Almost surely, 2^723466234 is an apocalyptic number.

723466234 is a deficient number, since it is larger than the sum of its proper divisors (362319974).

723466234 is a wasteful number, since it uses less digits than its factorization.

723466234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195620.

The product of its digits is 145152, while the sum is 37.

The square root of 723466234 is about 26897.3276367746. The cubic root of 723466234 is about 897.7169434414.

The spelling of 723466234 in words is "seven hundred twenty-three million, four hundred sixty-six thousand, two hundred thirty-four".