514234452 has 12 divisors (see below), whose sum is σ = 1199880416. Its totient is φ = 171411480.

The previous prime is 514234451. The next prime is 514234459. The reversal of 514234452 is 254432415.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514234451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21426424 + ... + 21426447.

Almost surely, 2^514234452 is an apocalyptic number.

It is an amenable number.

514234452 is an abundant number, since it is smaller than the sum of its proper divisors (685645964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

514234452 is a wasteful number, since it uses less digits than its factorization.

514234452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42852878 (or 42852876 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 514234452 is about 22676.7381252243. The cubic root of 514234452 is about 801.1620882047.

Adding to 514234452 its reverse (254432415), we get a palindrome (768666867).

The spelling of 514234452 in words is "five hundred fourteen million, two hundred thirty-four thousand, four hundred fifty-two".