314073457 has 4 divisors (see below), whose sum is σ = 314492416. Its totient is φ = 313654500.

The previous prime is 314073433. The next prime is 314073467. The reversal of 314073457 is 754370413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 314073457 - 2¹⁹ = 313549169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314073467) 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 3 ways as a sum of consecutive naturals, for example, 208353 + ... + 209854.

It is an arithmetic number, because the mean of its divisors is an integer number (78623104).

Almost surely, 2^314073457 is an apocalyptic number.

It is an amenable number.

314073457 is a deficient number, since it is larger than the sum of its proper divisors (418959).

314073457 is an equidigital number, since it uses as much as digits as its factorization.

314073457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418958.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 314073457 is about 17722.1177346275. The cubic root of 314073457 is about 679.7414364424.

The spelling of 314073457 in words is "three hundred fourteen million, seventy-three thousand, four hundred fifty-seven".