4306145429 has 2 divisors, whose sum is σ = 4306145430. Its totient is φ = 4306145428.

The previous prime is 4306145423. The next prime is 4306145447. The reversal of 4306145429 is 9245416034.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2301792529 + 2004352900 = 47977^2 + 44770^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4306145429 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4306145392 and 4306145401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4306145423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2153072714 + 2153072715.

It is an arithmetic number, because the mean of its divisors is an integer number (2153072715).

Almost surely, 2^4306145429 is an apocalyptic number.

It is an amenable number.

4306145429 is a deficient number, since it is larger than the sum of its proper divisors (1).

4306145429 is an equidigital number, since it uses as much as digits as its factorization.

4306145429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 4306145429 is about 65621.2269696323. The cubic root of 4306145429 is about 1626.9076363311.

The spelling of 4306145429 in words is "four billion, three hundred six million, one hundred forty-five thousand, four hundred twenty-nine".