934429997 has 2 divisors, whose sum is σ = 934429998. Its totient is φ = 934429996.

The previous prime is 934429961. The next prime is 934430017. The reversal of 934429997 is 799924439.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 672831721 + 261598276 = 25939^2 + 16174^2 .

It is an emirp because it is prime and its reverse (799924439) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 934429997 - 2¹⁰ = 934428973 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 (934429907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 467214998 + 467214999.

It is an arithmetic number, because the mean of its divisors is an integer number (467214999).

Almost surely, 2^934429997 is an apocalyptic number.

It is an amenable number.

934429997 is a deficient number, since it is larger than the sum of its proper divisors (1).

934429997 is an equidigital number, since it uses as much as digits as its factorization.

934429997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4408992, while the sum is 56.

The square root of 934429997 is about 30568.4477361871. The cubic root of 934429997 is about 977.6474171042.

The spelling of 934429997 in words is "nine hundred thirty-four million, four hundred twenty-nine thousand, nine hundred ninety-seven".