3439434 has 16 divisors (see below), whose sum is σ = 6907680. Its totient is φ = 1141680.

The previous prime is 3439427. The next prime is 3439439. The reversal of 3439434 is 4349343.

It is not an unprimeable number, because it can be changed into a prime (3439439) 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, 549 + ... + 2679.

It is an arithmetic number, because the mean of its divisors is an integer number (431730).

Almost surely, 2^3439434 is an apocalyptic number.

3439434 is an abundant number, since it is smaller than the sum of its proper divisors (3468246).

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

3439434 is a wasteful number, since it uses less digits than its factorization.

3439434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2405.

The product of its digits is 15552, while the sum is 30.

The square root of 3439434 is about 1854.5711094482. The cubic root of 3439434 is about 150.9485666093.

Subtracting 3439434 from its reverse (4349343), we obtain a palindrome (909909).

The spelling of 3439434 in words is "three million, four hundred thirty-nine thousand, four hundred thirty-four".