5404042 has 16 divisors (see below), whose sum is σ = 9334080. Its totient is φ = 2298528.

The previous prime is 5404033. The next prime is 5404067. The reversal of 5404042 is 2404045.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558 + ... + 3334.

It is an arithmetic number, because the mean of its divisors is an integer number (583380).

Almost surely, 2^5404042 is an apocalyptic number.

5404042 is a deficient number, since it is larger than the sum of its proper divisors (3930038).

5404042 is a wasteful number, since it uses less digits than its factorization.

5404042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2925.

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 5404042 is about 2324.6595449657. The cubic root of 5404042 is about 175.4848270040.

Adding to 5404042 its reverse (2404045), we get a palindrome (7808087).

The spelling of 5404042 in words is "five million, four hundred four thousand, forty-two".