13416238 has 12 divisors (see below), whose sum is σ = 22120560. Its totient is φ = 6098180.

The previous prime is 13416233. The next prime is 13416239. The reversal of 13416238 is 83261431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13416233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27478 + ... + 27961.

It is an arithmetic number, because the mean of its divisors is an integer number (1843380).

Almost surely, 2^13416238 is an apocalyptic number.

13416238 is a deficient number, since it is larger than the sum of its proper divisors (8704322).

13416238 is a wasteful number, since it uses less digits than its factorization.

13416238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55463 (or 55452 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 13416238 is about 3662.8183138125. The cubic root of 13416238 is about 237.6166769273.

Adding to 13416238 its reverse (83261431), we get a palindrome (96677669).

The spelling of 13416238 in words is "thirteen million, four hundred sixteen thousand, two hundred thirty-eight".