514340152 has 16 divisors (see below), whose sum is σ = 967824000. Its totient is φ = 256253760.

The previous prime is 514340147. The next prime is 514340159. The reversal of 514340152 is 251043415.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514340159) 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, 112152 + ... + 116647.

It is an arithmetic number, because the mean of its divisors is an integer number (60489000).

Almost surely, 2^514340152 is an apocalyptic number.

It is an amenable number.

514340152 is a deficient number, since it is larger than the sum of its proper divisors (453483848).

514340152 is a wasteful number, since it uses less digits than its factorization.

514340152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229086 (or 229082 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 514340152 is about 22679.0685875765. The cubic root of 514340152 is about 801.2169769368.

Adding to 514340152 its reverse (251043415), we get a palindrome (765383567).

The spelling of 514340152 in words is "five hundred fourteen million, three hundred forty thousand, one hundred fifty-two".