3056429 has 2 divisors, whose sum is σ = 3056430. Its totient is φ = 3056428.

The previous prime is 3056423. The next prime is 3056453. The reversal of 3056429 is 9246503.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2036329 + 1020100 = 1427^2 + 1010^2 .

It is a cyclic number.

It is not a de Polignac number, because 3056429 - 2⁸ = 3056173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3056423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1528214 + 1528215.

It is an arithmetic number, because the mean of its divisors is an integer number (1528215).

Almost surely, 2^3056429 is an apocalyptic number.

It is an amenable number.

3056429 is a deficient number, since it is larger than the sum of its proper divisors (1).

3056429 is an equidigital number, since it uses as much as digits as its factorization.

3056429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 3056429 is about 1748.2645680789. The cubic root of 3056429 is about 145.1236203004.

The spelling of 3056429 in words is "three million, fifty-six thousand, four hundred twenty-nine".