2214432042 has 32 divisors (see below), whose sum is σ = 4625026560. Its totient is φ = 705500400.

The previous prime is 2214432029. The next prime is 2214432047. The reversal of 2214432042 is 2402344122.

It is not an unprimeable number, because it can be changed into a prime (2214432047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194709 + ... + 205767.

It is an arithmetic number, because the mean of its divisors is an integer number (144532080).

Almost surely, 2^2214432042 is an apocalyptic number.

2214432042 is an abundant number, since it is smaller than the sum of its proper divisors (2410594518).

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

2214432042 is a wasteful number, since it uses less digits than its factorization.

2214432042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12538.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2214432042 is about 47057.7521987610. The cubic root of 2214432042 is about 1303.4292188286.

Adding to 2214432042 its reverse (2402344122), we get a palindrome (4616776164).

The spelling of 2214432042 in words is "two billion, two hundred fourteen million, four hundred thirty-two thousand, forty-two".