514101072 has 40 divisors (see below), whose sum is σ = 1328908000. Its totient is φ = 171262080.

The previous prime is 514101061. The next prime is 514101073. The reversal of 514101072 is 270101415.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514101073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145179 + ... + 148677.

It is an arithmetic number, because the mean of its divisors is an integer number (33222700).

Almost surely, 2^514101072 is an apocalyptic number.

It is an amenable number.

514101072 is an abundant number, since it is smaller than the sum of its proper divisors (814806928).

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

514101072 is a wasteful number, since it uses less digits than its factorization.

514101072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6571 (or 6565 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 514101072 is about 22673.7970353446. The cubic root of 514101072 is about 801.0928148482.

Adding to 514101072 its reverse (270101415), we get a palindrome (784202487).

The spelling of 514101072 in words is "five hundred fourteen million, one hundred one thousand, seventy-two".