944340 has 24 divisors (see below), whose sum is σ = 2644320. Its totient is φ = 251808.

The previous prime is 944329. The next prime is 944369. The reversal of 944340 is 43449.

944340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 9⁶ + 4⁸ + 3⁹ + 4⁸ + 4⁹ + 0 .

It is a self number, because there is not a number n which added to its sum of digits gives 944340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7810 + ... + 7929.

It is an arithmetic number, because the mean of its divisors is an integer number (110180).

2⁹⁴⁴³⁴⁰ is an apocalyptic number.

It is an amenable number.

944340 is an abundant number, since it is smaller than the sum of its proper divisors (1699980).

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

944340 is a wasteful number, since it uses less digits than its factorization.

944340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15751 (or 15749 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 944340 is about 971.7715780985. The cubic root of 944340 is about 98.1091384426.

Adding to 944340 its reverse (43449), we get a palindrome (987789).

The spelling of 944340 in words is "nine hundred forty-four thousand, three hundred forty".