3424857 has 8 divisors (see below), whose sum is σ = 4581600. Its totient is φ = 2275680.

The previous prime is 3424819. The next prime is 3424879. The reversal of 3424857 is 7584243.

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

It is not a de Polignac number, because 3424857 - 2¹⁴ = 3408473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3424457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732 + ... + 2717.

It is an arithmetic number, because the mean of its divisors is an integer number (572700).

Almost surely, 2^3424857 is an apocalyptic number.

It is an amenable number.

3424857 is a deficient number, since it is larger than the sum of its proper divisors (1156743).

3424857 is a wasteful number, since it uses less digits than its factorization.

3424857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3783.

The product of its digits is 26880, while the sum is 33.

The square root of 3424857 is about 1850.6369173882. The cubic root of 3424857 is about 150.7350146954.

The spelling of 3424857 in words is "three million, four hundred twenty-four thousand, eight hundred fifty-seven".