3863474 has 8 divisors (see below), whose sum is σ = 5825820. Its totient is φ = 1921536.

The previous prime is 3863473. The next prime is 3863477. The reversal of 3863474 is 4743683.

It can be written as a sum of positive squares in 2 ways, for example, as 3667225 + 196249 = 1915^2 + 443^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

3863474 is a modest number, since divided by 3474 gives 386 as remainder.

It is not an unprimeable number, because it can be changed into a prime (3863473) 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, 4619 + ... + 5390.

Almost surely, 2^3863474 is an apocalyptic number.

3863474 is a deficient number, since it is larger than the sum of its proper divisors (1962346).

3863474 is a wasteful number, since it uses less digits than its factorization.

3863474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10204.

The product of its digits is 48384, while the sum is 35.

The square root of 3863474 is about 1965.5721813253. The cubic root of 3863474 is about 156.9131465463.

It can be divided in two parts, 386 and 3474, that multiplied together give a square (1340964 = 1158²).

The spelling of 3863474 in words is "three million, eight hundred sixty-three thousand, four hundred seventy-four".