2340133429 has 2 divisors, whose sum is σ = 2340133430. Its totient is φ = 2340133428.

The previous prime is 2340133427. The next prime is 2340133441. The reversal of 2340133429 is 9243310432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2263570929 + 76562500 = 47577^2 + 8750^2 .

It is a cyclic number.

It is not a de Polignac number, because 2340133429 - 2¹ = 2340133427 is a prime.

Together with 2340133427, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2340133429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2340133427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170066714 + 1170066715.

It is an arithmetic number, because the mean of its divisors is an integer number (1170066715).

Almost surely, 2^2340133429 is an apocalyptic number.

It is an amenable number.

2340133429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340133429 is an equidigital number, since it uses as much as digits as its factorization.

2340133429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 2340133429 is about 48374.9256226818. The cubic root of 2340133429 is about 1327.6396277225.

The spelling of 2340133429 in words is "two billion, three hundred forty million, one hundred thirty-three thousand, four hundred twenty-nine".