314429 has 4 divisors (see below), whose sum is σ = 322140. Its totient is φ = 306720.

The previous prime is 314423. The next prime is 314441. The reversal of 314429 is 924413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 924413 = 7 ⋅132059.

It can be written as a sum of positive squares in 2 ways, for example, as 156025 + 158404 = 395^2 + 398^2 .

It is a cyclic number.

It is not a de Polignac number, because 314429 - 2⁸ = 314173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 314429.

It is not an unprimeable number, because it can be changed into a prime (314423) 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, 3794 + ... + 3875.

It is an arithmetic number, because the mean of its divisors is an integer number (80535).

2³¹⁴⁴²⁹ is an apocalyptic number.

It is an amenable number.

314429 is a deficient number, since it is larger than the sum of its proper divisors (7711).

314429 is an equidigital number, since it uses as much as digits as its factorization.

314429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7710.

The product of its digits is 864, while the sum is 23.

The square root of 314429 is about 560.7396900523. The cubic root of 314429 is about 67.9997837363. Note that the first 3 decimals are identical.

The spelling of 314429 in words is "three hundred fourteen thousand, four hundred twenty-nine".