514903340 has 24 divisors (see below), whose sum is σ = 1235768352. Its totient is φ = 176538240.

The previous prime is 514903309. The next prime is 514903357. The reversal of 514903340 is 43309415.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1838801 + ... + 1839080.

It is an arithmetic number, because the mean of its divisors is an integer number (51490348).

Almost surely, 2^514903340 is an apocalyptic number.

It is an amenable number.

514903340 is an abundant number, since it is smaller than the sum of its proper divisors (720865012).

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

514903340 is a wasteful number, since it uses less digits than its factorization.

514903340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3677897 (or 3677895 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 514903340 is about 22691.4816616280. The cubic root of 514903340 is about 801.5093069499.

The spelling of 514903340 in words is "five hundred fourteen million, nine hundred three thousand, three hundred forty".