13434255 has 24 divisors (see below), whose sum is σ = 24150672. Its totient is φ = 7164288.

The previous prime is 13434247. The next prime is 13434257. The reversal of 13434255 is 55243431.

It is not a de Polignac number, because 13434255 - 2³ = 13434247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13434257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4314 + ... + 6743.

It is an arithmetic number, because the mean of its divisors is an integer number (1006278).

Almost surely, 2^13434255 is an apocalyptic number.

13434255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13434255 is a deficient number, since it is larger than the sum of its proper divisors (10716417).

13434255 is an equidigital number, since it uses as much as digits as its factorization.

13434255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11077 (or 11065 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 13434255 is about 3665.2769336027. The cubic root of 13434255 is about 237.7229964654.

Adding to 13434255 its reverse (55243431), we get a palindrome (68677686).

It can be divided in two parts, 13434 and 255, that added together give a square (13689 = 117²).

The spelling of 13434255 in words is "thirteen million, four hundred thirty-four thousand, two hundred fifty-five".