514412642 has 8 divisors (see below), whose sum is σ = 773272656. Its totient is φ = 256655092.

The previous prime is 514412629. The next prime is 514412651. The reversal of 514412642 is 246214415.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274448 + ... + 276315.

It is an arithmetic number, because the mean of its divisors is an integer number (96659082).

Almost surely, 2^514412642 is an apocalyptic number.

514412642 is a deficient number, since it is larger than the sum of its proper divisors (258860014).

514412642 is a wasteful number, since it uses less digits than its factorization.

514412642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551232.

The product of its digits is 7680, while the sum is 29.

The square root of 514412642 is about 22680.6667009592. Note that the first 3 decimals coincide. The cubic root of 514412642 is about 801.2546157705.

The spelling of 514412642 in words is "five hundred fourteen million, four hundred twelve thousand, six hundred forty-two".