5425394 has 16 divisors (see below), whose sum is σ = 8890560. Its totient is φ = 2467920.

The previous prime is 5425391. The next prime is 5425411. The reversal of 5425394 is 4935245.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5425394.

It is not an unprimeable number, because it can be changed into a prime (5425391) by changing a digit.

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, 377 + ... + 3315.

It is an arithmetic number, because the mean of its divisors is an integer number (555660).

Almost surely, 2^5425394 is an apocalyptic number.

5425394 is a deficient number, since it is larger than the sum of its proper divisors (3465166).

5425394 is a wasteful number, since it uses less digits than its factorization.

5425394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3025.

The product of its digits is 21600, while the sum is 32.

The square root of 5425394 is about 2329.2475179766. The cubic root of 5425394 is about 175.7156436131.

The spelling of 5425394 in words is "five million, four hundred twenty-five thousand, three hundred ninety-four".