13034620 has 12 divisors (see below), whose sum is σ = 27372744. Its totient is φ = 5213840.

The previous prime is 13034617. The next prime is 13034647. The reversal of 13034620 is 2643031.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 325846 + ... + 325885.

It is an arithmetic number, because the mean of its divisors is an integer number (2281062).

Almost surely, 2^13034620 is an apocalyptic number.

13034620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13034620 is an abundant number, since it is smaller than the sum of its proper divisors (14338124).

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

13034620 is a wasteful number, since it uses less digits than its factorization.

13034620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651740 (or 651738 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 13034620 is about 3610.3490135997. The cubic root of 13034620 is about 235.3420099326.

Adding to 13034620 its reverse (2643031), we get a palindrome (15677651).

The spelling of 13034620 in words is "thirteen million, thirty-four thousand, six hundred twenty".