727342 has 16 divisors (see below), whose sum is σ = 1360512. Its totient is φ = 283320.

The previous prime is 727327. The next prime is 727343. The reversal of 727342 is 243727.

727342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (727343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2208 + ... + 2515.

It is an arithmetic number, because the mean of its divisors is an integer number (85032).

2⁷²⁷³⁴² is an apocalyptic number.

727342 is a deficient number, since it is larger than the sum of its proper divisors (633170).

727342 is a wasteful number, since it uses less digits than its factorization.

727342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4743.

The product of its digits is 2352, while the sum is 25.

The square root of 727342 is about 852.8434791918. The cubic root of 727342 is about 89.9317177553.

The spelling of 727342 in words is "seven hundred twenty-seven thousand, three hundred forty-two", and thus it is an iban number.