3923074 has 4 divisors (see below), whose sum is σ = 5884614. Its totient is φ = 1961536.

The previous prime is 3923071. The next prime is 3923077. The reversal of 3923074 is 4703293.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3923071) and next prime (3923077).

It can be written as a sum of positive squares in only one way, i.e., 3294225 + 628849 = 1815^2 + 793^2 .

It is not an unprimeable number, because it can be changed into a prime (3923071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 980767 + ... + 980770.

Almost surely, 2^3923074 is an apocalyptic number.

3923074 is a deficient number, since it is larger than the sum of its proper divisors (1961540).

3923074 is a wasteful number, since it uses less digits than its factorization.

3923074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961539.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 3923074 is about 1980.6751374216. The cubic root of 3923074 is about 157.7159078027.

It can be divided in two parts, 39230 and 74, that added together give a cube (39304 = 34³).

The spelling of 3923074 in words is "three million, nine hundred twenty-three thousand, seventy-four".