2214144302 has 4 divisors (see below), whose sum is σ = 3321216456. Its totient is φ = 1107072150.

The previous prime is 2214144299. The next prime is 2214144307. The reversal of 2214144302 is 2034414122.

2214144302 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 is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214144307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553536074 + ... + 553536077.

It is an arithmetic number, because the mean of its divisors is an integer number (830304114).

Almost surely, 2^2214144302 is an apocalyptic number.

2214144302 is a deficient number, since it is larger than the sum of its proper divisors (1107072154).

2214144302 is a wasteful number, since it uses less digits than its factorization.

2214144302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107072153.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2214144302 is about 47054.6947923371. The cubic root of 2214144302 is about 1303.3727611663.

Adding to 2214144302 its reverse (2034414122), we get a palindrome (4248558424).

The spelling of 2214144302 in words is "two billion, two hundred fourteen million, one hundred forty-four thousand, three hundred two".