3938314 has 4 divisors (see below), whose sum is σ = 5907474. Its totient is φ = 1969156.

The previous prime is 3938303. The next prime is 3938321. The reversal of 3938314 is 4138393.

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., 2418025 + 1520289 = 1555^2 + 1233^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 984577 + ... + 984580.

Almost surely, 2^3938314 is an apocalyptic number.

3938314 is a deficient number, since it is larger than the sum of its proper divisors (1969160).

3938314 is a wasteful number, since it uses less digits than its factorization.

3938314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969159.

The product of its digits is 7776, while the sum is 31.

The square root of 3938314 is about 1984.5185814197. The cubic root of 3938314 is about 157.9198707085.

The spelling of 3938314 in words is "three million, nine hundred thirty-eight thousand, three hundred fourteen".