14430001234 has 64 divisors (see below), whose sum is σ = 26457311232. Its totient is φ = 5821446400.

The previous prime is 14430001207. The next prime is 14430001259. The reversal of 14430001234 is 43210003441.

It is a super-2 number, since 2×14430001234² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 598929 + ... + 622555.

It is an arithmetic number, because the mean of its divisors is an integer number (413395488).

Almost surely, 2^14430001234 is an apocalyptic number.

14430001234 is a deficient number, since it is larger than the sum of its proper divisors (12027309998).

14430001234 is a wasteful number, since it uses less digits than its factorization.

14430001234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23751.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 14430001234 its reverse (43210003441), we get a palindrome (57640004675).

The spelling of 14430001234 in words is "fourteen billion, four hundred thirty million, one thousand, two hundred thirty-four".