314277242 has 8 divisors (see below), whose sum is σ = 471816576. Its totient is φ = 157005052.

The previous prime is 314277241. The next prime is 314277269. The reversal of 314277242 is 242772413.

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 = 314277199 and 314277208.

It is not an unprimeable number, because it can be changed into a prime (314277241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63818 + ... + 68565.

It is an arithmetic number, because the mean of its divisors is an integer number (58977072).

Almost surely, 2^314277242 is an apocalyptic number.

314277242 is a deficient number, since it is larger than the sum of its proper divisors (157539334).

314277242 is a wasteful number, since it uses less digits than its factorization.

314277242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133572.

The product of its digits is 18816, while the sum is 32.

The square root of 314277242 is about 17727.8662562645. The cubic root of 314277242 is about 679.8884202734. Note that the first 3 decimals are identical.

The spelling of 314277242 in words is "three hundred fourteen million, two hundred seventy-seven thousand, two hundred forty-two".