13429260 has 96 divisors (see below), whose sum is σ = 45017280. Its totient is φ = 3303936.

The previous prime is 13429223. The next prime is 13429267. The reversal of 13429260 is 6292431.

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

It is not an unprimeable number, because it can be changed into a prime (13429267) 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 31 ways as a sum of consecutive naturals, for example, 6064 + ... + 7976.

It is an arithmetic number, because the mean of its divisors is an integer number (468930).

Almost surely, 2^13429260 is an apocalyptic number.

13429260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13429260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22508640).

13429260 is an abundant number, since it is smaller than the sum of its proper divisors (31588020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13429260 is a wasteful number, since it uses less digits than its factorization.

13429260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944 (or 1936 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 13429260 is about 3664.5954756289. The cubic root of 13429260 is about 237.6935301604.

It can be divided in two parts, 13429 and 260, that added together give a square (13689 = 117²).

The spelling of 13429260 in words is "thirteen million, four hundred twenty-nine thousand, two hundred sixty".