14742338 has 8 divisors (see below), whose sum is σ = 23814588. Its totient is φ = 6804144.

The previous prime is 14742331. The next prime is 14742341. The reversal of 14742338 is 83324741.

It can be written as a sum of positive squares in 2 ways, for example, as 14190289 + 552049 = 3767^2 + 743^2 .

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 (14742331) 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 3 ways as a sum of consecutive naturals, for example, 283481 + ... + 283532.

Almost surely, 2^14742338 is an apocalyptic number.

14742338 is a deficient number, since it is larger than the sum of its proper divisors (9072250).

14742338 is a wasteful number, since it uses less digits than its factorization.

14742338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567028.

The product of its digits is 16128, while the sum is 32.

The square root of 14742338 is about 3839.5752369240. The cubic root of 14742338 is about 245.2009347019.

The spelling of 14742338 in words is "fourteen million, seven hundred forty-two thousand, three hundred thirty-eight".