13764242 has 8 divisors (see below), whose sum is σ = 20735676. Its totient is φ = 6852352.

The previous prime is 13764221. The next prime is 13764251. The reversal of 13764242 is 24246731.

It can be written as a sum of positive squares in 2 ways, for example, as 10233601 + 3530641 = 3199^2 + 1879^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14303 + ... + 15234.

Almost surely, 2^13764242 is an apocalyptic number.

13764242 is a deficient number, since it is larger than the sum of its proper divisors (6971434).

13764242 is a wasteful number, since it uses less digits than its factorization.

13764242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29772.

The product of its digits is 8064, while the sum is 29.

The square root of 13764242 is about 3710.0191374169. The cubic root of 13764242 is about 239.6536787377.

The spelling of 13764242 in words is "thirteen million, seven hundred sixty-four thousand, two hundred forty-two".