2214142442 has 8 divisors (see below), whose sum is σ = 3377505600. Its totient is φ = 1088307244.

The previous prime is 2214142439. The next prime is 2214142451. The reversal of 2214142442 is 2442414122.

It is a happy number.

2214142442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9381842 + ... + 9382077.

It is an arithmetic number, because the mean of its divisors is an integer number (422188200).

Almost surely, 2^2214142442 is an apocalyptic number.

2214142442 is a deficient number, since it is larger than the sum of its proper divisors (1163363158).

2214142442 is a wasteful number, since it uses less digits than its factorization.

2214142442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18763980.

The product of its digits is 4096, while the sum is 26.

The square root of 2214142442 is about 47054.6750280990. The cubic root of 2214142442 is about 1303.3723961986.

Adding to 2214142442 its reverse (2442414122), we get a palindrome (4656556564).

The spelling of 2214142442 in words is "two billion, two hundred fourteen million, one hundred forty-two thousand, four hundred forty-two".