3400833 has 8 divisors (see below), whose sum is σ = 4801248. Its totient is φ = 2133824.

The previous prime is 3400823. The next prime is 3400841. The reversal of 3400833 is 3380043.

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

It is a cyclic number.

It is not a de Polignac number, because 3400833 - 2⁸ = 3400577 is a prime.

3400833 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3400823) 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, 33291 + ... + 33392.

It is an arithmetic number, because the mean of its divisors is an integer number (600156).

Almost surely, 2^3400833 is an apocalyptic number.

It is an amenable number.

3400833 is a deficient number, since it is larger than the sum of its proper divisors (1400415).

3400833 is a wasteful number, since it uses less digits than its factorization.

3400833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66703.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3400833 is about 1844.1347564644. The cubic root of 3400833 is about 150.3817387903.

Adding to 3400833 its reverse (3380043), we get a palindrome (6780876).

The spelling of 3400833 in words is "three million, four hundred thousand, eight hundred thirty-three".