5294440 has 16 divisors (see below), whose sum is σ = 11912580. Its totient is φ = 2117760.

The previous prime is 5294437. The next prime is 5294447. The reversal of 5294440 is 444925.

It can be written as a sum of positive squares in 2 ways, for example, as 5225796 + 68644 = 2286^2 + 262^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5294399 and 5294408.

It is not an unprimeable number, because it can be changed into a prime (5294447) 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, 66141 + ... + 66220.

Almost surely, 2^5294440 is an apocalyptic number.

It is an amenable number.

5294440 is an abundant number, since it is smaller than the sum of its proper divisors (6618140).

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

5294440 is a wasteful number, since it uses less digits than its factorization.

5294440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132372 (or 132368 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 5294440 is about 2300.9650149448. The cubic root of 5294440 is about 174.2903506528.

The spelling of 5294440 in words is "five million, two hundred ninety-four thousand, four hundred forty".