429981701 has 2 divisors, whose sum is σ = 429981702. Its totient is φ = 429981700.

The previous prime is 429981691. The next prime is 429981733. The reversal of 429981701 is 107189924.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 241056676 + 188925025 = 15526^2 + 13745^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-429981701 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (429981781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214990850 + 214990851.

It is an arithmetic number, because the mean of its divisors is an integer number (214990851).

Almost surely, 2^429981701 is an apocalyptic number.

It is an amenable number.

429981701 is a deficient number, since it is larger than the sum of its proper divisors (1).

429981701 is an equidigital number, since it uses as much as digits as its factorization.

429981701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 41.

The square root of 429981701 is about 20736.0001205633. Note that the first 3 decimals coincide. The cubic root of 429981701 is about 754.7735244578.

The spelling of 429981701 in words is "four hundred twenty-nine million, nine hundred eighty-one thousand, seven hundred one".