13034436 has 12 divisors (see below), whose sum is σ = 30413712. Its totient is φ = 4344808.

The previous prime is 13034431. The next prime is 13034443. The reversal of 13034436 is 63443031.

13034436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (13034431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543090 + ... + 543113.

It is an arithmetic number, because the mean of its divisors is an integer number (2534476).

Almost surely, 2^13034436 is an apocalyptic number.

It is an amenable number.

13034436 is an abundant number, since it is smaller than the sum of its proper divisors (17379276).

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

13034436 is a wasteful number, since it uses less digits than its factorization.

13034436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086210 (or 1086208 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 13034436 is about 3610.3235312088. The cubic root of 13034436 is about 235.3409025449.

Adding to 13034436 its reverse (63443031), we get a palindrome (76477467).

The spelling of 13034436 in words is "thirteen million, thirty-four thousand, four hundred thirty-six".