729314 has 4 divisors (see below), whose sum is σ = 1093974. Its totient is φ = 364656.

The previous prime is 729301. The next prime is 729329. The reversal of 729314 is 413927.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413927 = 359 ⋅1153.

It can be written as a sum of positive squares in only one way, i.e., 511225 + 218089 = 715^2 + 467^2 .

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 729314.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182327 + ... + 182330.

2⁷²⁹³¹⁴ is an apocalyptic number.

729314 is a deficient number, since it is larger than the sum of its proper divisors (364660).

729314 is a wasteful number, since it uses less digits than its factorization.

729314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364659.

The product of its digits is 1512, while the sum is 26.

The square root of 729314 is about 853.9988290390. The cubic root of 729314 is about 90.0129199559.

The spelling of 729314 in words is "seven hundred twenty-nine thousand, three hundred fourteen".