10342447 has 2 divisors, whose sum is σ = 10342448. Its totient is φ = 10342446.

The previous prime is 10342439. The next prime is 10342457. The reversal of 10342447 is 74424301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10342447 - 2³ = 10342439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10342417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5171223 + 5171224.

It is an arithmetic number, because the mean of its divisors is an integer number (5171224).

Almost surely, 2^10342447 is an apocalyptic number.

10342447 is a deficient number, since it is larger than the sum of its proper divisors (1).

10342447 is an equidigital number, since it uses as much as digits as its factorization.

10342447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 10342447 is about 3215.9675060547. The cubic root of 10342447 is about 217.8751845618.

Adding to 10342447 its reverse (74424301), we get a palindrome (84766748).

It can be divided in two parts, 1034 and 2447, that added together give a square (3481 = 59²).

The spelling of 10342447 in words is "ten million, three hundred forty-two thousand, four hundred forty-seven".