923402 has 8 divisors (see below), whose sum is σ = 1419012. Its totient is φ = 450400.

The previous prime is 923399. The next prime is 923407. The reversal of 923402 is 204329.

It can be written as a sum of positive squares in 2 ways, for example, as 919681 + 3721 = 959^2 + 61^2 .

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 923402.

It is not an unprimeable number, because it can be changed into a prime (923407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5549 + ... + 5712.

2⁹²³⁴⁰² is an apocalyptic number.

923402 is a deficient number, since it is larger than the sum of its proper divisors (495610).

923402 is a wasteful number, since it uses less digits than its factorization.

923402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11304.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 923402 is about 960.9380833332. The cubic root of 923402 is about 97.3786173014.

The spelling of 923402 in words is "nine hundred twenty-three thousand, four hundred two".