3801338 has 8 divisors (see below), whose sum is σ = 5711988. Its totient is φ = 1897344.

The previous prime is 3801331. The next prime is 3801341. The reversal of 3801338 is 8331083.

It can be written as a sum of positive squares in 2 ways, for example, as 3301489 + 499849 = 1817^2 + 707^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3801331) 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, 170 + ... + 2762.

Almost surely, 2^3801338 is an apocalyptic number.

3801338 is a deficient number, since it is larger than the sum of its proper divisors (1910650).

3801338 is a wasteful number, since it uses less digits than its factorization.

3801338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 3801338 is about 1949.7020285162. The cubic root of 3801338 is about 156.0673881551.

The spelling of 3801338 in words is "three million, eight hundred one thousand, three hundred thirty-eight".