3430265 has 16 divisors (see below), whose sum is σ = 4369680. Its totient is φ = 2580480.

The previous prime is 3430261. The next prime is 3430291. The reversal of 3430265 is 5620343.

It can be written as a sum of positive squares in 8 ways, for example, as 361 + 3429904 = 19^2 + 1852^2 .

It is not a de Polignac number, because 3430265 - 2² = 3430261 is a prime.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 3430265.

It is not an unprimeable number, because it can be changed into a prime (3430261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5657 + ... + 6233.

It is an arithmetic number, because the mean of its divisors is an integer number (273105).

Almost surely, 2^3430265 is an apocalyptic number.

It is an amenable number.

3430265 is a deficient number, since it is larger than the sum of its proper divisors (939415).

3430265 is a wasteful number, since it uses less digits than its factorization.

3430265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3430265 is about 1852.0974596387. The cubic root of 3430265 is about 150.8143120471.

The spelling of 3430265 in words is "three million, four hundred thirty thousand, two hundred sixty-five".