1406113255 has 16 divisors (see below), whose sum is σ = 1729188864. Its totient is φ = 1097316000.

The previous prime is 1406113253. The next prime is 1406113271. The reversal of 1406113255 is 5523116041.

It is not a de Polignac number, because 1406113255 - 2¹ = 1406113253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406113253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14130 + ... + 54880.

It is an arithmetic number, because the mean of its divisors is an integer number (108074304).

Almost surely, 2^1406113255 is an apocalyptic number.

1406113255 is a deficient number, since it is larger than the sum of its proper divisors (323075609).

1406113255 is a wasteful number, since it uses less digits than its factorization.

1406113255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40926.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 1406113255 is about 37498.1766890072. The cubic root of 1406113255 is about 1120.3148708137.

Adding to 1406113255 its reverse (5523116041), we get a palindrome (6929229296).

The spelling of 1406113255 in words is "one billion, four hundred six million, one hundred thirteen thousand, two hundred fifty-five".