2346042229 has 2 divisors, whose sum is σ = 2346042230. Its totient is φ = 2346042228.

The previous prime is 2346042221. The next prime is 2346042247. The reversal of 2346042229 is 9222406432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1377152100 + 968890129 = 37110^2 + 31127^2 .

It is a cyclic number.

It is not a de Polignac number, because 2346042229 - 2³ = 2346042221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2346042194 and 2346042203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2346042221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1173021114 + 1173021115.

It is an arithmetic number, because the mean of its divisors is an integer number (1173021115).

Almost surely, 2^2346042229 is an apocalyptic number.

It is an amenable number.

2346042229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2346042229 is an equidigital number, since it uses as much as digits as its factorization.

2346042229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 2346042229 is about 48435.9600813280. The cubic root of 2346042229 is about 1328.7561115879.

The spelling of 2346042229 in words is "two billion, three hundred forty-six million, forty-two thousand, two hundred twenty-nine".