314040433 has 4 divisors (see below), whose sum is σ = 358903360. Its totient is φ = 269177508.

The previous prime is 314040427. The next prime is 314040451. The reversal of 314040433 is 334040413.

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 314040433 - 2⁵ = 314040401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314040403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22431453 + ... + 22431466.

It is an arithmetic number, because the mean of its divisors is an integer number (89725840).

Almost surely, 2^314040433 is an apocalyptic number.

It is an amenable number.

314040433 is a deficient number, since it is larger than the sum of its proper divisors (44862927).

314040433 is an equidigital number, since it uses as much as digits as its factorization.

314040433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44862926.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 314040433 is about 17721.1859930423. The cubic root of 314040433 is about 679.7176112644.

Adding to 314040433 its reverse (334040413), we get a palindrome (648080846).

The spelling of 314040433 in words is "three hundred fourteen million, forty thousand, four hundred thirty-three".