3340454 has 12 divisors (see below), whose sum is σ = 5426316. Its totient is φ = 1541592.

The previous prime is 3340453. The next prime is 3340459. The reversal of 3340454 is 4540433.

It is a happy number.

It is a super-2 number, since 2×3340454² = 22317265852232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4604 + ... + 5279.

It is an arithmetic number, because the mean of its divisors is an integer number (452193).

Almost surely, 2^3340454 is an apocalyptic number.

3340454 is a deficient number, since it is larger than the sum of its proper divisors (2085862).

3340454 is a wasteful number, since it uses less digits than its factorization.

3340454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9911 (or 9898 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 3340454 is about 1827.6908929028. The cubic root of 3340454 is about 149.4864511981.

Adding to 3340454 its reverse (4540433), we get a palindrome (7880887).

The spelling of 3340454 in words is "three million, three hundred forty thousand, four hundred fifty-four".