5440412 has 6 divisors (see below), whose sum is σ = 9520728. Its totient is φ = 2720204.

The previous prime is 5440411. The next prime is 5440417. The reversal of 5440412 is 2140445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680048 + ... + 680055.

It is an arithmetic number, because the mean of its divisors is an integer number (1586788).

Almost surely, 2^5440412 is an apocalyptic number.

It is an amenable number.

5440412 is a deficient number, since it is larger than the sum of its proper divisors (4080316).

5440412 is a wasteful number, since it uses less digits than its factorization.

5440412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360107 (or 1360105 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 5440412 is about 2332.4690780373. The cubic root of 5440412 is about 175.8776267101.

Adding to 5440412 its reverse (2140445), we get a palindrome (7580857).

The spelling of 5440412 in words is "five million, four hundred forty thousand, four hundred twelve".