14137738 has 4 divisors (see below), whose sum is σ = 21206610. Its totient is φ = 7068868.

The previous prime is 14137699. The next prime is 14137759. The reversal of 14137738 is 83773141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10478169 + 3659569 = 3237^2 + 1913^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3534433 + ... + 3534436.

Almost surely, 2^14137738 is an apocalyptic number.

14137738 is a deficient number, since it is larger than the sum of its proper divisors (7068872).

14137738 is an equidigital number, since it uses as much as digits as its factorization.

14137738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7068871.

The product of its digits is 14112, while the sum is 34.

The square root of 14137738 is about 3760.0183510190. The cubic root of 14137738 is about 241.8020488109.

The spelling of 14137738 in words is "fourteen million, one hundred thirty-seven thousand, seven hundred thirty-eight".