299093642 has 8 divisors (see below), whose sum is σ = 463112832. Its totient is φ = 144722700.

The previous prime is 299093579. The next prime is 299093651. The reversal of 299093642 is 246390992.

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

It is a junction number, because it is equal to n+sod(n) for n = 299093593 and 299093602.

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, 2411984 + ... + 2412107.

It is an arithmetic number, because the mean of its divisors is an integer number (57889104).

Almost surely, 2^299093642 is an apocalyptic number.

299093642 is a deficient number, since it is larger than the sum of its proper divisors (164019190).

299093642 is a wasteful number, since it uses less digits than its factorization.

299093642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4824124.

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 299093642 is about 17294.3239821625. The cubic root of 299093642 is about 668.7581078937.

The spelling of 299093642 in words is "two hundred ninety-nine million, ninety-three thousand, six hundred forty-two".