1404413255 has 24 divisors (see below), whose sum is σ = 2013444288. Its totient is φ = 936992448.

The previous prime is 1404413249. The next prime is 1404413267. The reversal of 1404413255 is 5523144041.

It is not a de Polignac number, because 1404413255 - 2¹⁰ = 1404412231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68399 + ... + 86528.

It is an arithmetic number, because the mean of its divisors is an integer number (83893512).

Almost surely, 2^1404413255 is an apocalyptic number.

1404413255 is a deficient number, since it is larger than the sum of its proper divisors (609031033).

1404413255 is a wasteful number, since it uses less digits than its factorization.

1404413255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154983 (or 154976 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1404413255 is about 37475.5020646822. The cubic root of 1404413255 is about 1119.8631994372.

Adding to 1404413255 its reverse (5523144041), we get a palindrome (6927557296).

The spelling of 1404413255 in words is "one billion, four hundred four million, four hundred thirteen thousand, two hundred fifty-five".