5402401 has 8 divisors (see below), whose sum is σ = 5819904. Its totient is φ = 5000160.

The previous prime is 5402393. The next prime is 5402429. The reversal of 5402401 is 1042045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5402401 - 2³ = 5402393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5402431) 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, 3076 + ... + 4501.

It is an arithmetic number, because the mean of its divisors is an integer number (727488).

Almost surely, 2^5402401 is an apocalyptic number.

It is an amenable number.

5402401 is a deficient number, since it is larger than the sum of its proper divisors (417503).

5402401 is a wasteful number, since it uses less digits than its factorization.

5402401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7631.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 5402401 is about 2324.3065632571. The cubic root of 5402401 is about 175.4670625384.

Adding to 5402401 its reverse (1042045), we get a palindrome (6444446).

The spelling of 5402401 in words is "five million, four hundred two thousand, four hundred one".