3744386 has 8 divisors (see below), whose sum is σ = 5947020. Its totient is φ = 1762048.

The previous prime is 3744383. The next prime is 3744401. The reversal of 3744386 is 6834473.

It can be written as a sum of positive squares in 2 ways, for example, as 3728761 + 15625 = 1931^2 + 125^2 .

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 (3744383) 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, 55031 + ... + 55098.

Almost surely, 2^3744386 is an apocalyptic number.

3744386 is a deficient number, since it is larger than the sum of its proper divisors (2202634).

3744386 is a wasteful number, since it uses less digits than its factorization.

3744386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110148.

The product of its digits is 48384, while the sum is 35.

The square root of 3744386 is about 1935.0416016200. The cubic root of 3744386 is about 155.2840576733.

The spelling of 3744386 in words is "three million, seven hundred forty-four thousand, three hundred eighty-six".