2345351 has 2 divisors, whose sum is σ = 2345352. Its totient is φ = 2345350.

The previous prime is 2345339. The next prime is 2345377. The reversal of 2345351 is 1535432.

2345351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2345351 - 2¹⁰ = 2344327 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 (2305351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172675 + 1172676.

It is an arithmetic number, because the mean of its divisors is an integer number (1172676).

2^2345351 is an apocalyptic number.

2345351 is a deficient number, since it is larger than the sum of its proper divisors (1).

2345351 is an equidigital number, since it uses as much as digits as its factorization.

2345351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1800, while the sum is 23.

The square root of 2345351 is about 1531.4538843857. The cubic root of 2345351 is about 132.8625598879.

The spelling of 2345351 in words is "two million, three hundred forty-five thousand, three hundred fifty-one".