945338 has 4 divisors (see below), whose sum is σ = 1418010. Its totient is φ = 472668.

The previous prime is 945331. The next prime is 945341. The reversal of 945338 is 833549.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 779689 + 165649 = 883^2 + 407^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (945331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236333 + ... + 236336.

2⁹⁴⁵³³⁸ is an apocalyptic number.

945338 is a deficient number, since it is larger than the sum of its proper divisors (472672).

945338 is a wasteful number, since it uses less digits than its factorization.

945338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472671.

The product of its digits is 12960, while the sum is 32.

The square root of 945338 is about 972.2849376597. The cubic root of 945338 is about 98.1436875980.

The spelling of 945338 in words is "nine hundred forty-five thousand, three hundred thirty-eight".