3744274 has 4 divisors (see below), whose sum is σ = 5616414. Its totient is φ = 1872136.

The previous prime is 3744263. The next prime is 3744287. The reversal of 3744274 is 4724473.

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., 3744225 + 49 = 1935^2 + 7^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 936067 + ... + 936070.

Almost surely, 2^3744274 is an apocalyptic number.

3744274 is a deficient number, since it is larger than the sum of its proper divisors (1872140).

3744274 is a wasteful number, since it uses less digits than its factorization.

3744274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872139.

The product of its digits is 18816, while the sum is 31.

The square root of 3744274 is about 1935.0126614573. The cubic root of 3744274 is about 155.2825094010.

The spelling of 3744274 in words is "three million, seven hundred forty-four thousand, two hundred seventy-four".