4276429 has 2 divisors, whose sum is σ = 4276430. Its totient is φ = 4276428.

The previous prime is 4276421. The next prime is 4276451. The reversal of 4276429 is 9246724.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2812329 + 1464100 = 1677^2 + 1210^2 .

It is a cyclic number.

It is not a de Polignac number, because 4276429 - 2³ = 4276421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4276394 and 4276403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4276421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2138214 + 2138215.

It is an arithmetic number, because the mean of its divisors is an integer number (2138215).

Almost surely, 2^4276429 is an apocalyptic number.

It is an amenable number.

4276429 is a deficient number, since it is larger than the sum of its proper divisors (1).

4276429 is an equidigital number, since it uses as much as digits as its factorization.

4276429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 34.

The square root of 4276429 is about 2067.9528524606. The cubic root of 4276429 is about 162.3156599973.

The spelling of 4276429 in words is "four million, two hundred seventy-six thousand, four hundred twenty-nine".