314030242 has 8 divisors (see below), whose sum is σ = 471192876. Its totient is φ = 156965952.

The previous prime is 314030237. The next prime is 314030263. The reversal of 314030242 is 242030413.

It can be written as a sum of positive squares in 2 ways, for example, as 297942121 + 16088121 = 17261^2 + 4011^2 .

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

It is a super-2 number, since 2×314030242² = 197229985781157128, which contains 22 as substring.

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, 16003 + ... + 29734.

Almost surely, 2^314030242 is an apocalyptic number.

314030242 is a deficient number, since it is larger than the sum of its proper divisors (157162634).

314030242 is a wasteful number, since it uses less digits than its factorization.

314030242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49172.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 314030242 is about 17720.8984535209. The cubic root of 314030242 is about 679.7102586261.

Adding to 314030242 its reverse (242030413), we get a palindrome (556060655).

The spelling of 314030242 in words is "three hundred fourteen million, thirty thousand, two hundred forty-two".