944377 has 6 divisors (see below), whose sum is σ = 1098618. Its totient is φ = 809424.

The previous prime is 944369. The next prime is 944387. The reversal of 944377 is 773449.

It can be written as a sum of positive squares in only one way, i.e., 853776 + 90601 = 924^2 + 301^2 .

It is not a de Polignac number, because 944377 - 2³ = 944369 is a prime.

It is a Duffinian number.

944377 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944387) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9588 + ... + 9685.

It is an arithmetic number, because the mean of its divisors is an integer number (183103).

2⁹⁴⁴³⁷⁷ is an apocalyptic number.

It is an amenable number.

944377 is a deficient number, since it is larger than the sum of its proper divisors (154241).

944377 is a wasteful number, since it uses less digits than its factorization.

944377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19287 (or 19280 counting only the distinct ones).

The product of its digits is 21168, while the sum is 34.

The square root of 944377 is about 971.7906153076. The cubic root of 944377 is about 98.1104197575.

The spelling of 944377 in words is "nine hundred forty-four thousand, three hundred seventy-seven".