3859424 has 12 divisors (see below), whose sum is σ = 7598304. Its totient is φ = 1929696.

The previous prime is 3859411. The next prime is 3859439. The reversal of 3859424 is 4249583.

It is a super-2 number, since 2×3859424² = 29790307223552, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60272 + ... + 60335.

It is an arithmetic number, because the mean of its divisors is an integer number (633192).

Almost surely, 2^3859424 is an apocalyptic number.

It is an amenable number.

3859424 is a deficient number, since it is larger than the sum of its proper divisors (3738880).

3859424 is a wasteful number, since it uses less digits than its factorization.

3859424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120617 (or 120609 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 3859424 is about 1964.5416768295. The cubic root of 3859424 is about 156.8582977726.

The spelling of 3859424 in words is "three million, eight hundred fifty-nine thousand, four hundred twenty-four".