4346429 has 2 divisors, whose sum is σ = 4346430. Its totient is φ = 4346428.

The previous prime is 4346401. The next prime is 4346431. The reversal of 4346429 is 9246434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4305625 + 40804 = 2075^2 + 202^2 .

It is a cyclic number.

It is not a de Polignac number, because 4346429 - 2¹² = 4342333 is a prime.

Together with 4346431, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4346395 and 4346404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4346029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2173214 + 2173215.

It is an arithmetic number, because the mean of its divisors is an integer number (2173215).

Almost surely, 2^4346429 is an apocalyptic number.

It is an amenable number.

4346429 is a deficient number, since it is larger than the sum of its proper divisors (1).

4346429 is an equidigital number, since it uses as much as digits as its factorization.

4346429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 32.

The square root of 4346429 is about 2084.8091039709. The cubic root of 4346429 is about 163.1965085798.

The spelling of 4346429 in words is "four million, three hundred forty-six thousand, four hundred twenty-nine".