3893074 has 4 divisors (see below), whose sum is σ = 5839614. Its totient is φ = 1946536.

The previous prime is 3893069. The next prime is 3893089. The reversal of 3893074 is 4703983.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4703983 = 23 ⋅204521.

It can be written as a sum of positive squares in only one way, i.e., 2907025 + 986049 = 1705^2 + 993^2 .

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, 973267 + ... + 973270.

Almost surely, 2^3893074 is an apocalyptic number.

3893074 is a deficient number, since it is larger than the sum of its proper divisors (1946540).

3893074 is a wasteful number, since it uses less digits than its factorization.

3893074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1946539.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3893074 is about 1973.0874283721. The cubic root of 3893074 is about 157.3128574250.

The spelling of 3893074 in words is "three million, eight hundred ninety-three thousand, seventy-four".