942984 has 48 divisors (see below), whose sum is σ = 2920320. Its totient is φ = 269280.

The previous prime is 942983. The next prime is 943003. The reversal of 942984 is 489249.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (942983) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 432 + ... + 1439.

It is an arithmetic number, because the mean of its divisors is an integer number (60840).

2⁹⁴²⁹⁸⁴ is an apocalyptic number.

It is an amenable number.

942984 is an abundant number, since it is smaller than the sum of its proper divisors (1977336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

942984 is a wasteful number, since it uses less digits than its factorization.

942984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890 (or 1883 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 942984 is about 971.0736326355. The cubic root of 942984 is about 98.0621568755.

The spelling of 942984 in words is "nine hundred forty-two thousand, nine hundred eighty-four".