299241742 has 8 divisors (see below), whose sum is σ = 449756496. Its totient is φ = 149322912.

The previous prime is 299241737. The next prime is 299241743. The reversal of 299241742 is 247142992.

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 = 299241695 and 299241704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (299241743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147723 + ... + 149734.

It is an arithmetic number, because the mean of its divisors is an integer number (56219562).

Almost surely, 2^299241742 is an apocalyptic number.

299241742 is a deficient number, since it is larger than the sum of its proper divisors (150514754).

299241742 is a wasteful number, since it uses less digits than its factorization.

299241742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297962.

The product of its digits is 72576, while the sum is 40.

The square root of 299241742 is about 17298.6052038885. The cubic root of 299241742 is about 668.8684710251.

The spelling of 299241742 in words is "two hundred ninety-nine million, two hundred forty-one thousand, seven hundred forty-two".