13042030 has 16 divisors (see below), whose sum is σ = 23976000. Its totient is φ = 5105632.

The previous prime is 13042013. The next prime is 13042033. The reversal of 13042030 is 3024031.

It is a self number, because there is not a number n which added to its sum of digits gives 13042030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13042033) 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 7 ways as a sum of consecutive naturals, for example, 13405 + ... + 14344.

It is an arithmetic number, because the mean of its divisors is an integer number (1498500).

Almost surely, 2^13042030 is an apocalyptic number.

13042030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13042030 is a deficient number, since it is larger than the sum of its proper divisors (10933970).

13042030 is a wasteful number, since it uses less digits than its factorization.

13042030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27803.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 13042030 is about 3611.3750843688. The cubic root of 13042030 is about 235.3865977032.

Adding to 13042030 its reverse (3024031), we get a palindrome (16066061).

The spelling of 13042030 in words is "thirteen million, forty-two thousand, thirty".