514260340 has 24 divisors (see below), whose sum is σ = 1178124192. Its totient is φ = 187003680.

The previous prime is 514260311. The next prime is 514260347. The reversal of 514260340 is 43062415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514260347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1168554 + ... + 1168993.

It is an arithmetic number, because the mean of its divisors is an integer number (49088508).

Almost surely, 2^514260340 is an apocalyptic number.

It is an amenable number.

514260340 is an abundant number, since it is smaller than the sum of its proper divisors (663863852).

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

514260340 is a wasteful number, since it uses less digits than its factorization.

514260340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337567 (or 2337565 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 514260340 is about 22677.3089232387. The cubic root of 514260340 is about 801.1755322256.

The spelling of 514260340 in words is "five hundred fourteen million, two hundred sixty thousand, three hundred forty".