928394 has 4 divisors (see below), whose sum is σ = 1392594. Its totient is φ = 464196.

The previous prime is 928351. The next prime is 928399. The reversal of 928394 is 493829.

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., 714025 + 214369 = 845^2 + 463^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 928394.

It is not an unprimeable number, because it can be changed into a prime (928399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232097 + ... + 232100.

2⁹²⁸³⁹⁴ is an apocalyptic number.

928394 is a deficient number, since it is larger than the sum of its proper divisors (464200).

928394 is a wasteful number, since it uses less digits than its factorization.

928394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464199.

The product of its digits is 15552, while the sum is 35.

The square root of 928394 is about 963.5320440961. The cubic root of 928394 is about 97.5537814177.

The spelling of 928394 in words is "nine hundred twenty-eight thousand, three hundred ninety-four".