3962074 has 4 divisors (see below), whose sum is σ = 5943114. Its totient is φ = 1981036.

The previous prime is 3962047. The next prime is 3962081. The reversal of 3962074 is 4702693.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4702693 = 17 ⋅276629.

It can be written as a sum of positive squares in only one way, i.e., 3667225 + 294849 = 1915^2 + 543^2 .

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 990517 + ... + 990520.

Almost surely, 2^3962074 is an apocalyptic number.

3962074 is a deficient number, since it is larger than the sum of its proper divisors (1981040).

3962074 is a wasteful number, since it uses less digits than its factorization.

3962074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981039.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 3962074 is about 1990.4959181068. The cubic root of 3962074 is about 158.2368130721.

The spelling of 3962074 in words is "three million, nine hundred sixty-two thousand, seventy-four".