514318146 has 8 divisors (see below), whose sum is σ = 1028636304. Its totient is φ = 171439380.

The previous prime is 514318097. The next prime is 514318169. The reversal of 514318146 is 641813415.

It is a sphenic number, since it is the product of 3 distinct primes.

514318146 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42859840 + ... + 42859851.

It is an arithmetic number, because the mean of its divisors is an integer number (128579538).

Almost surely, 2^514318146 is an apocalyptic number.

514318146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

514318146 is a wasteful number, since it uses less digits than its factorization.

514318146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85719696.

The product of its digits is 11520, while the sum is 33.

The square root of 514318146 is about 22678.5834213692. The cubic root of 514318146 is about 801.2055501070.

The spelling of 514318146 in words is "five hundred fourteen million, three hundred eighteen thousand, one hundred forty-six".