14121302234 has 8 divisors (see below), whose sum is σ = 22811334420. Its totient is φ = 6517524096.

The previous prime is 14121302231. The next prime is 14121302257. The reversal of 14121302234 is 43220312141.

It can be written as a sum of positive squares in 2 ways, for example, as 12440056225 + 1681246009 = 111535^2 + 41003^2 .

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

It is a super-2 number, since 2×14121302234² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14121302231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271563479 + ... + 271563530.

Almost surely, 2^14121302234 is an apocalyptic number.

14121302234 is a deficient number, since it is larger than the sum of its proper divisors (8690032186).

14121302234 is a wasteful number, since it uses less digits than its factorization.

14121302234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543127024.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14121302234 its reverse (43220312141), we get a palindrome (57341614375).

The spelling of 14121302234 in words is "fourteen billion, one hundred twenty-one million, three hundred two thousand, two hundred thirty-four".