723494054 has 8 divisors (see below), whose sum is σ = 1087508160. Its totient is φ = 360991336.

The previous prime is 723494039. The next prime is 723494069. The reversal of 723494054 is 450494327.

It is an interprime number because it is at equal distance from previous prime (723494039) and next prime (723494069).

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 = 723493999 and 723494017.

It is a congruent number.

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, 376649 + ... + 378564.

It is an arithmetic number, because the mean of its divisors is an integer number (135938520).

Almost surely, 2^723494054 is an apocalyptic number.

723494054 is a deficient number, since it is larger than the sum of its proper divisors (364014106).

723494054 is a wasteful number, since it uses less digits than its factorization.

723494054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755694.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 723494054 is about 26897.8447835510. The cubic root of 723494054 is about 897.7284501591.

The spelling of 723494054 in words is "seven hundred twenty-three million, four hundred ninety-four thousand, fifty-four".