293980 has 12 divisors (see below), whose sum is σ = 617400. Its totient is φ = 117584.

The previous prime is 293957. The next prime is 293983. The reversal of 293980 is 89392.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (293983) 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, 7330 + ... + 7369.

It is an arithmetic number, because the mean of its divisors is an integer number (51450).

2²⁹³⁹⁸⁰ is an apocalyptic number.

293980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

293980 is an abundant number, since it is smaller than the sum of its proper divisors (323420).

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

293980 is a wasteful number, since it uses less digits than its factorization.

293980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14708 (or 14706 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 293980 is about 542.1992253775. The cubic root of 293980 is about 66.4924897769.

Subtracting from 293980 its product of nonzero digits (3888), we obtain a palindrome (290092).

The spelling of 293980 in words is "two hundred ninety-three thousand, nine hundred eighty".