3434540 has 24 divisors (see below), whose sum is σ = 7302960. Its totient is φ = 1356608.

The previous prime is 3434489. The next prime is 3434581. The reversal of 3434540 is 454343.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 626 + ... + 2694.

It is an arithmetic number, because the mean of its divisors is an integer number (304290).

Almost surely, 2^3434540 is an apocalyptic number.

It is an amenable number.

3434540 is an abundant number, since it is smaller than the sum of its proper divisors (3868420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3434540 is a wasteful number, since it uses less digits than its factorization.

3434540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161 (or 2159 counting only the distinct ones).

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

The square root of 3434540 is about 1853.2511972207. The cubic root of 3434540 is about 150.8769372898.

Adding to 3434540 its reverse (454343), we get a palindrome (3888883).

The spelling of 3434540 in words is "three million, four hundred thirty-four thousand, five hundred forty".