3430430477 has 2 divisors, whose sum is σ = 3430430478. Its totient is φ = 3430430476.

The previous prime is 3430430467. The next prime is 3430430483. The reversal of 3430430477 is 7740340343.

3430430477 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., 1889553961 + 1540876516 = 43469^2 + 39254^2 .

It is a cyclic number.

It is not a de Polignac number, because 3430430477 - 2⁶ = 3430430413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3430430417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715215238 + 1715215239.

It is an arithmetic number, because the mean of its divisors is an integer number (1715215239).

Almost surely, 2^3430430477 is an apocalyptic number.

It is an amenable number.

3430430477 is a deficient number, since it is larger than the sum of its proper divisors (1).

3430430477 is an equidigital number, since it uses as much as digits as its factorization.

3430430477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 35.

The square root of 3430430477 is about 58569.8768736968. The cubic root of 3430430477 is about 1508.1673711710.

The spelling of 3430430477 in words is "three billion, four hundred thirty million, four hundred thirty thousand, four hundred seventy-seven".