514382394 has 8 divisors (see below), whose sum is σ = 1028764800. Its totient is φ = 171460796.

The previous prime is 514382389. The next prime is 514382423. The reversal of 514382394 is 493283415.

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

514382394 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, 42865194 + ... + 42865205.

It is an arithmetic number, because the mean of its divisors is an integer number (128595600).

Almost surely, 2^514382394 is an apocalyptic number.

514382394 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.

514382394 is a wasteful number, since it uses less digits than its factorization.

514382394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85730404.

The product of its digits is 103680, while the sum is 39.

The square root of 514382394 is about 22679.9998677249. Note that the first 3 decimals coincide. The cubic root of 514382394 is about 801.2389105936.

The spelling of 514382394 in words is "five hundred fourteen million, three hundred eighty-two thousand, three hundred ninety-four".