314292447 has 64 divisors (see below), whose sum is σ = 588072960. Its totient is φ = 161644032.

The previous prime is 314292439. The next prime is 314292463. The reversal of 314292447 is 744292413.

It is not a de Polignac number, because 314292447 - 2³ = 314292439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314292427) 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 63 ways as a sum of consecutive naturals, for example, 71773 + ... + 76025.

It is an arithmetic number, because the mean of its divisors is an integer number (9188640).

Almost surely, 2^314292447 is an apocalyptic number.

314292447 is a deficient number, since it is larger than the sum of its proper divisors (273780513).

314292447 is a wasteful number, since it uses less digits than its factorization.

314292447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4309 (or 4303 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 314292447 is about 17728.2950956938. The cubic root of 314292447 is about 679.8993846231.

The spelling of 314292447 in words is "three hundred fourteen million, two hundred ninety-two thousand, four hundred forty-seven".