2205434 has 16 divisors (see below), whose sum is σ = 4124736. Its totient is φ = 859200.

The previous prime is 2205409. The next prime is 2205449. The reversal of 2205434 is 4345022.

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, 7007 + ... + 7314.

It is an arithmetic number, because the mean of its divisors is an integer number (257796).

2^2205434 is an apocalyptic number.

2205434 is a deficient number, since it is larger than the sum of its proper divisors (1919302).

2205434 is a wasteful number, since it uses less digits than its factorization.

2205434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14341.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2205434 is about 1485.0703687031. The cubic root of 2205434 is about 130.1661386708.

The spelling of 2205434 in words is "two million, two hundred five thousand, four hundred thirty-four".