296040 has 32 divisors (see below), whose sum is σ = 888480. Its totient is φ = 78912.

The previous prime is 296027. The next prime is 296041. The reversal of 296040 is 40692.

It is a junction number, because it is equal to n+sod(n) for n = 295998 and 296016.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 296040.

It is not an unprimeable number, because it can be changed into a prime (296041) by changing a digit.

296040 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1114 + ... + 1353.

It is an arithmetic number, because the mean of its divisors is an integer number (27765).

2²⁹⁶⁰⁴⁰ is an apocalyptic number.

296040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

296040 is an abundant number, since it is smaller than the sum of its proper divisors (592440).

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

296040 is a wasteful number, since it uses less digits than its factorization.

296040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2481 (or 2477 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 296040 is about 544.0955798387. The cubic root of 296040 is about 66.6474388994.

The spelling of 296040 in words is "two hundred ninety-six thousand, forty".