514012144 has 10 divisors (see below), whose sum is σ = 995898560. Its totient is φ = 257006064.

The previous prime is 514012099. The next prime is 514012159. The reversal of 514012144 is 441210415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16062864 + ... + 16062895.

It is an arithmetic number, because the mean of its divisors is an integer number (99589856).

Almost surely, 2^514012144 is an apocalyptic number.

It is an amenable number.

514012144 is a deficient number, since it is larger than the sum of its proper divisors (481886416).

514012144 is a wasteful number, since it uses less digits than its factorization.

514012144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32125767 (or 32125761 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 514012144 is about 22671.8359203660. The cubic root of 514012144 is about 801.0466217981.

Adding to 514012144 its reverse (441210415), we get a palindrome (955222559).

The spelling of 514012144 in words is "five hundred fourteen million, twelve thousand, one hundred forty-four".