3907874 has 8 divisors (see below), whose sum is σ = 6004908. Its totient is φ = 1906240.

The previous prime is 3907873. The next prime is 3907913. The reversal of 3907874 is 4787093.

It can be written as a sum of positive squares in 2 ways, for example, as 3822025 + 85849 = 1955^2 + 293^2 .

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 (3907873) 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, 23747 + ... + 23910.

Almost surely, 2^3907874 is an apocalyptic number.

3907874 is a deficient number, since it is larger than the sum of its proper divisors (2097034).

3907874 is a wasteful number, since it uses less digits than its factorization.

3907874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47700.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 3907874 is about 1976.8343380263. The cubic root of 3907874 is about 157.5119534054.

The spelling of 3907874 in words is "three million, nine hundred seven thousand, eight hundred seventy-four".