14532315434 has 48 divisors (see below), whose sum is σ = 28046121768. Its totient is φ = 5593650048.

The previous prime is 14532315409. The next prime is 14532315437. The reversal of 14532315434 is 43451323541.

It can be written as a sum of positive squares in 4 ways, for example, as 8084707225 + 6447608209 = 89915^2 + 80297^2 .

It is a super-2 number, since 2×14532315434² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14532315394 and 14532315403.

It is not an unprimeable number, because it can be changed into a prime (14532315437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107009 + ... + 201284.

Almost surely, 2^14532315434 is an apocalyptic number.

14532315434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14532315434 is a deficient number, since it is larger than the sum of its proper divisors (13513806334).

14532315434 is a wasteful number, since it uses less digits than its factorization.

14532315434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308359 (or 308352 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

Adding to 14532315434 its reverse (43451323541), we get a palindrome (57983638975).

The spelling of 14532315434 in words is "fourteen billion, five hundred thirty-two million, three hundred fifteen thousand, four hundred thirty-four".