314900247 has 4 divisors (see below), whose sum is σ = 419867000. Its totient is φ = 209933496.

The previous prime is 314900233. The next prime is 314900249. The reversal of 314900247 is 742009413.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 314900247 - 2⁷ = 314900119 is a prime.

It is a super-2 number, since 2×314900247² = 198324331121322018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314900249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52483372 + ... + 52483377.

It is an arithmetic number, because the mean of its divisors is an integer number (104966750).

Almost surely, 2^314900247 is an apocalyptic number.

314900247 is a deficient number, since it is larger than the sum of its proper divisors (104966753).

314900247 is a wasteful number, since it uses less digits than its factorization.

314900247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104966752.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 314900247 is about 17745.4289043686. The cubic root of 314900247 is about 680.3373808801.

The spelling of 314900247 in words is "three hundred fourteen million, nine hundred thousand, two hundred forty-seven".