314319973 has 16 divisors (see below), whose sum is σ = 351267840. Its totient is φ = 278806000.

The previous prime is 314319949. The next prime is 314319977. The reversal of 314319973 is 379913413.

It is a de Polignac number, because none of the positive numbers 2^k-314319973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314319977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215898 + ... + 217348.

It is an arithmetic number, because the mean of its divisors is an integer number (21954240).

Almost surely, 2^314319973 is an apocalyptic number.

It is an amenable number.

314319973 is a deficient number, since it is larger than the sum of its proper divisors (36947867).

314319973 is a wasteful number, since it uses less digits than its factorization.

314319973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928.

The product of its digits is 61236, while the sum is 40.

The square root of 314319973 is about 17729.0714082831. The cubic root of 314319973 is about 679.9192327659.

The spelling of 314319973 in words is "three hundred fourteen million, three hundred nineteen thousand, nine hundred seventy-three".