4085374 has 4 divisors (see below), whose sum is σ = 6128064. Its totient is φ = 2042686.

The previous prime is 4085371. The next prime is 4085377. The reversal of 4085374 is 4735804.

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 (4085371) and next prime (4085377).

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 Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4085371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021342 + ... + 1021345.

It is an arithmetic number, because the mean of its divisors is an integer number (1532016).

Almost surely, 2^4085374 is an apocalyptic number.

4085374 is a deficient number, since it is larger than the sum of its proper divisors (2042690).

4085374 is a wasteful number, since it uses less digits than its factorization.

4085374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042689.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 4085374 is about 2021.2308131433. The cubic root of 4085374 is about 159.8615208065.

The spelling of 4085374 in words is "four million, eighty-five thousand, three hundred seventy-four".