314243043 has 32 divisors (see below), whose sum is σ = 457228800. Its totient is φ = 191364096.

The previous prime is 314243029. The next prime is 314243087. The reversal of 314243043 is 340342413.

It is not a de Polignac number, because 314243043 - 2⁶ = 314242979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314243093) 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 31 ways as a sum of consecutive naturals, for example, 193288 + ... + 194906.

It is an arithmetic number, because the mean of its divisors is an integer number (14288400).

Almost surely, 2^314243043 is an apocalyptic number.

314243043 is a deficient number, since it is larger than the sum of its proper divisors (142985757).

314243043 is a wasteful number, since it uses less digits than its factorization.

314243043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 314243043 is about 17726.9016751377. The cubic root of 314243043 is about 679.8637580279.

Adding to 314243043 its reverse (340342413), we get a palindrome (654585456).

The spelling of 314243043 in words is "three hundred fourteen million, two hundred forty-three thousand, forty-three".