2200040434 has 4 divisors (see below), whose sum is σ = 3300060654. Its totient is φ = 1100020216.

The previous prime is 2200040429. The next prime is 2200040483. The reversal of 2200040434 is 4340400022.

2200040434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1746989209 + 453051225 = 41797^2 + 21285^2 .

It is a super-2 number, since 2×2200040434² = 9680355822469816712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550010107 + ... + 550010110.

Almost surely, 2^2200040434 is an apocalyptic number.

2200040434 is a deficient number, since it is larger than the sum of its proper divisors (1100020220).

2200040434 is a wasteful number, since it uses less digits than its factorization.

2200040434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100020219.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2200040434 is about 46904.5886241421. The cubic root of 2200040434 is about 1300.5994146987.

Adding to 2200040434 its reverse (4340400022), we get a palindrome (6540440456).

The spelling of 2200040434 in words is "two billion, two hundred million, forty thousand, four hundred thirty-four".