387924298 has 8 divisors (see below), whose sum is σ = 582463908. Its totient is φ = 193769664.

The previous prime is 387924293. The next prime is 387924337. The reversal of 387924298 is 892429783.

It can be written as a sum of positive squares in 2 ways, for example, as 366607609 + 21316689 = 19147^2 + 4617^2 .

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

It is not an unprimeable number, because it can be changed into a prime (387924293) 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, 93711 + ... + 97762.

Almost surely, 2^387924298 is an apocalyptic number.

387924298 is a deficient number, since it is larger than the sum of its proper divisors (194539610).

387924298 is a wasteful number, since it uses less digits than its factorization.

387924298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192488.

The product of its digits is 1741824, while the sum is 52.

The square root of 387924298 is about 19695.7939164686. The cubic root of 387924298 is about 729.3158649596.

The spelling of 387924298 in words is "three hundred eighty-seven million, nine hundred twenty-four thousand, two hundred ninety-eight".