254383429 has 2 divisors, whose sum is σ = 254383430. Its totient is φ = 254383428.

The previous prime is 254383421. The next prime is 254383433. The reversal of 254383429 is 924383452.

254383429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 221950404 + 32433025 = 14898^2 + 5695^2 .

It is a cyclic number.

It is not a de Polignac number, because 254383429 - 2³ = 254383421 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 254383391 and 254383400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (254383421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127191714 + 127191715.

It is an arithmetic number, because the mean of its divisors is an integer number (127191715).

Almost surely, 2^254383429 is an apocalyptic number.

It is an amenable number.

254383429 is a deficient number, since it is larger than the sum of its proper divisors (1).

254383429 is an equidigital number, since it uses as much as digits as its factorization.

254383429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 40.

The square root of 254383429 is about 15949.4021518049. The cubic root of 254383429 is about 633.6210629521.

The spelling of 254383429 in words is "two hundred fifty-four million, three hundred eighty-three thousand, four hundred twenty-nine".