3042222405 has 16 divisors (see below), whose sum is σ = 4877729280. Its totient is φ = 1619127488.

The previous prime is 3042222401. The next prime is 3042222431. The reversal of 3042222405 is 5042222403.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3042222405 - 2² = 3042222401 is a prime.

It is a super-2 number, since 2×3042222405² = 18510234322967968050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042222401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204522 + ... + 218891.

It is an arithmetic number, because the mean of its divisors is an integer number (304858080).

Almost surely, 2^3042222405 is an apocalyptic number.

It is an amenable number.

3042222405 is a deficient number, since it is larger than the sum of its proper divisors (1835506875).

3042222405 is a wasteful number, since it uses less digits than its factorization.

3042222405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423900.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 3042222405 is about 55156.3451019010. The cubic root of 3042222405 is about 1448.9842120664.

Adding to 3042222405 its reverse (5042222403), we get a palindrome (8084444808).

The spelling of 3042222405 in words is "three billion, forty-two million, two hundred twenty-two thousand, four hundred five".