964394 has 8 divisors (see below), whose sum is σ = 1451520. Its totient is φ = 480556.

The previous prime is 964373. The next prime is 964417. The reversal of 964394 is 493469.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137 + ... + 1395.

It is an arithmetic number, because the mean of its divisors is an integer number (181440).

2⁹⁶⁴³⁹⁴ is an apocalyptic number.

964394 is a deficient number, since it is larger than the sum of its proper divisors (487126).

964394 is a wasteful number, since it uses less digits than its factorization.

964394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644.

The product of its digits is 23328, while the sum is 35.

The square root of 964394 is about 982.0356409011. The cubic root of 964394 is about 98.7987613694.

The spelling of 964394 in words is "nine hundred sixty-four thousand, three hundred ninety-four".