739422 has 16 divisors (see below), whose sum is σ = 1643280. Its totient is φ = 246456.

The previous prime is 739399. The next prime is 739433. The reversal of 739422 is 224937.

739422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

739422 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6793 + ... + 6900.

It is an arithmetic number, because the mean of its divisors is an integer number (102705).

2⁷³⁹⁴²² is an apocalyptic number.

739422 is an abundant number, since it is smaller than the sum of its proper divisors (903858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

739422 is a wasteful number, since it uses less digits than its factorization.

739422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13704 (or 13698 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 739422 is about 859.8965054005. The cubic root of 739422 is about 90.4268611279.

The spelling of 739422 in words is "seven hundred thirty-nine thousand, four hundred twenty-two".