969404 has 24 divisors (see below), whose sum is σ = 1820448. Its totient is φ = 450560.

The previous prime is 969403. The next prime is 969407. The reversal of 969404 is 404969.

It is a happy number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 969404.

It is not an unprimeable number, because it can be changed into a prime (969403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3644 + ... + 3900.

It is an arithmetic number, because the mean of its divisors is an integer number (75852).

2⁹⁶⁹⁴⁰⁴ is an apocalyptic number.

It is an amenable number.

969404 is a deficient number, since it is larger than the sum of its proper divisors (851044).

969404 is a wasteful number, since it uses less digits than its factorization.

969404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 969404 is about 984.5831605304. The cubic root of 969404 is about 98.9695515654.

The spelling of 969404 in words is "nine hundred sixty-nine thousand, four hundred four".