3434320 has 20 divisors (see below), whose sum is σ = 7984980. Its totient is φ = 1373696.

The previous prime is 3434317. The next prime is 3434351. The reversal of 3434320 is 234343.

It can be written as a sum of positive squares in 2 ways, for example, as 364816 + 3069504 = 604^2 + 1752^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21385 + ... + 21544.

It is an arithmetic number, because the mean of its divisors is an integer number (399249).

Almost surely, 2^3434320 is an apocalyptic number.

It is an amenable number.

3434320 is an abundant number, since it is smaller than the sum of its proper divisors (4550660).

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

3434320 is a wasteful number, since it uses less digits than its factorization.

3434320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42942 (or 42936 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3434320 is about 1853.1918411217. The cubic root of 3434320 is about 150.8737157391.

Adding to 3434320 its reverse (234343), we get a palindrome (3668663).

The spelling of 3434320 in words is "three million, four hundred thirty-four thousand, three hundred twenty".