2214144004 has 12 divisors (see below), whose sum is σ = 3875120704. Its totient is φ = 1106966664.

The previous prime is 2214143999. The next prime is 2214144061. The reversal of 2214144004 is 4004414122.

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, 38929 + ... + 77095.

Almost surely, 2^2214144004 is an apocalyptic number.

It is an amenable number.

2214144004 is a deficient number, since it is larger than the sum of its proper divisors (1660976700).

2214144004 is a wasteful number, since it uses less digits than its factorization.

2214144004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52674 (or 52672 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2214144004 is about 47054.6916258092. The cubic root of 2214144004 is about 1303.3727026930.

Adding to 2214144004 its reverse (4004414122), we get a palindrome (6218558126).

It can be divided in two parts, 221414400 and 4, that multiplied together give a square (885657600 = 29760²).

The spelling of 2214144004 in words is "two billion, two hundred fourteen million, one hundred forty-four thousand, four".