13700242 has 8 divisors (see below), whose sum is σ = 20707632. Its totient is φ = 6797700.

The previous prime is 13700221. The next prime is 13700243. The reversal of 13700242 is 24200731.

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

It is not an unprimeable number, because it can be changed into a prime (13700243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25884 + ... + 26407.

It is an arithmetic number, because the mean of its divisors is an integer number (2588454).

Almost surely, 2^13700242 is an apocalyptic number.

13700242 is a deficient number, since it is larger than the sum of its proper divisors (7007390).

13700242 is a wasteful number, since it uses less digits than its factorization.

13700242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52424.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 13700242 is about 3701.3837952852. The cubic root of 13700242 is about 239.2816599638.

Adding to 13700242 its reverse (24200731), we get a palindrome (37900973).

The spelling of 13700242 in words is "thirteen million, seven hundred thousand, two hundred forty-two".