2342402429 has 2 divisors, whose sum is σ = 2342402430. Its totient is φ = 2342402428.

The previous prime is 2342402423. The next prime is 2342402437. The reversal of 2342402429 is 9242042432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2106626404 + 235776025 = 45898^2 + 15355^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2342402429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2342402395 and 2342402404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2342402423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171201214 + 1171201215.

It is an arithmetic number, because the mean of its divisors is an integer number (1171201215).

Almost surely, 2^2342402429 is an apocalyptic number.

It is an amenable number.

2342402429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342402429 is an equidigital number, since it uses as much as digits as its factorization.

2342402429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 2342402429 is about 48398.3721730390. The cubic root of 2342402429 is about 1328.0685834944.

The spelling of 2342402429 in words is "two billion, three hundred forty-two million, four hundred two thousand, four hundred twenty-nine".