13034402 has 4 divisors (see below), whose sum is σ = 19551606. Its totient is φ = 6517200.

The previous prime is 13034387. The next prime is 13034423. The reversal of 13034402 is 20443031.

13034402 is nontrivially palindromic in base 11.

13034402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12327121 + 707281 = 3511^2 + 841^2 .

It is a super-3 number, since 3×13034402³ (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3258599 + ... + 3258602.

Almost surely, 2^13034402 is an apocalyptic number.

13034402 is a deficient number, since it is larger than the sum of its proper divisors (6517204).

13034402 is an equidigital number, since it uses as much as digits as its factorization.

13034402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6517203.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 13034402 is about 3610.3188224865. The cubic root of 13034402 is about 235.3406979178.

Adding to 13034402 its reverse (20443031), we get a palindrome (33477433).

The spelling of 13034402 in words is "thirteen million, thirty-four thousand, four hundred two".