13738941 has 12 divisors (see below), whose sum is σ = 21012732. Its totient is φ = 8620416.

The previous prime is 13738939. The next prime is 13738943. The reversal of 13738941 is 14983731.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13738939) and next prime (13738943).

It can be written as a sum of positive squares in 2 ways, for example, as 6610041 + 7128900 = 2571^2 + 2670^2 .

It is not a de Polignac number, because 13738941 - 2¹ = 13738939 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13738896 and 13738905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13738943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44746 + ... + 45051.

It is an arithmetic number, because the mean of its divisors is an integer number (1751061).

Almost surely, 2^13738941 is an apocalyptic number.

It is an amenable number.

13738941 is a deficient number, since it is larger than the sum of its proper divisors (7273791).

13738941 is a wasteful number, since it uses less digits than its factorization.

13738941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89820 (or 89817 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 13738941 is about 3706.6077483327. The cubic root of 13738941 is about 239.5067473688.

The spelling of 13738941 in words is "thirteen million, seven hundred thirty-eight thousand, nine hundred forty-one".