13042430 has 8 divisors (see below), whose sum is σ = 23476392. Its totient is φ = 5216968.

The previous prime is 13042429. The next prime is 13042439. The reversal of 13042430 is 3424031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13042399 and 13042408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13042439) 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 3 ways as a sum of consecutive naturals, for example, 652112 + ... + 652131.

It is an arithmetic number, because the mean of its divisors is an integer number (2934549).

Almost surely, 2^13042430 is an apocalyptic number.

13042430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13042430 is a deficient number, since it is larger than the sum of its proper divisors (10433962).

13042430 is a wasteful number, since it uses less digits than its factorization.

13042430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304250.

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

The square root of 13042430 is about 3611.4304645113. The cubic root of 13042430 is about 235.3890041199.

Adding to 13042430 its reverse (3424031), we get a palindrome (16466461).

The spelling of 13042430 in words is "thirteen million, forty-two thousand, four hundred thirty".