3340523 has 8 divisors (see below), whose sum is σ = 3550800. Its totient is φ = 3133728.

The previous prime is 3340511. The next prime is 3340531. The reversal of 3340523 is 3250433.

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 3340523 - 2⁴ = 3340507 is a prime.

It is a super-2 number, since 2×3340523² = 22318187827058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3340495 and 3340504.

It is not an unprimeable number, because it can be changed into a prime (3340123) 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, 1265 + ... + 2877.

It is an arithmetic number, because the mean of its divisors is an integer number (443850).

Almost surely, 2^3340523 is an apocalyptic number.

3340523 is a deficient number, since it is larger than the sum of its proper divisors (210277).

3340523 is a wasteful number, since it uses less digits than its factorization.

3340523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 3340523 is about 1827.7097690826. The cubic root of 3340523 is about 149.4874804488.

Adding to 3340523 its reverse (3250433), we get a palindrome (6590956).

The spelling of 3340523 in words is "three million, three hundred forty thousand, five hundred twenty-three".