13034450 has 48 divisors (see below), whose sum is σ = 28498176. Its totient is φ = 4372800.

The previous prime is 13034443. The next prime is 13034459. The reversal of 13034450 is 5443031.

It is not an unprimeable number, because it can be changed into a prime (13034459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6239 + ... + 8061.

It is an arithmetic number, because the mean of its divisors is an integer number (593712).

Almost surely, 2^13034450 is an apocalyptic number.

13034450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13034450 is an abundant number, since it is smaller than the sum of its proper divisors (15463726).

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

13034450 is a wasteful number, since it uses less digits than its factorization.

13034450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859 (or 1854 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 13034450 is about 3610.3254700927. The cubic root of 13034450 is about 235.3409868030.

Adding to 13034450 its reverse (5443031), we get a palindrome (18477481).

The spelling of 13034450 in words is "thirteen million, thirty-four thousand, four hundred fifty".