3739138 has 8 divisors (see below), whose sum is σ = 6040188. Its totient is φ = 1725744.

The previous prime is 3739129. The next prime is 3739139. The reversal of 3739138 is 8319373.

It can be written as a sum of positive squares in 2 ways, for example, as 3697929 + 41209 = 1923^2 + 203^2 .

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 (3739139) 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, 71881 + ... + 71932.

Almost surely, 2^3739138 is an apocalyptic number.

3739138 is a deficient number, since it is larger than the sum of its proper divisors (2301050).

3739138 is a wasteful number, since it uses less digits than its factorization.

3739138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143828.

The product of its digits is 13608, while the sum is 34.

The square root of 3739138 is about 1933.6850829440. The cubic root of 3739138 is about 155.2114768588.

The spelling of 3739138 in words is "three million, seven hundred thirty-nine thousand, one hundred thirty-eight".