2034429893 has 2 divisors, whose sum is σ = 2034429894. Its totient is φ = 2034429892.

The previous prime is 2034429877. The next prime is 2034429923. The reversal of 2034429893 is 3989244302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1753766884 + 280663009 = 41878^2 + 16753^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034429893 - 2⁴ = 2034429877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2034429863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017214946 + 1017214947.

It is an arithmetic number, because the mean of its divisors is an integer number (1017214947).

Almost surely, 2^2034429893 is an apocalyptic number.

It is an amenable number.

2034429893 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034429893 is an equidigital number, since it uses as much as digits as its factorization.

2034429893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 44.

The square root of 2034429893 is about 45104.6548928157. The cubic root of 2034429893 is about 1267.1097796494.

The spelling of 2034429893 in words is "two billion, thirty-four million, four hundred twenty-nine thousand, eight hundred ninety-three".