11342351 has 2 divisors, whose sum is σ = 11342352. Its totient is φ = 11342350.

The previous prime is 11342347. The next prime is 11342407. The reversal of 11342351 is 15324311.

It is a weak prime.

It is an emirp because it is prime and its reverse (15324311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11342351 - 2² = 11342347 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11342951) 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, 5671175 + 5671176.

It is an arithmetic number, because the mean of its divisors is an integer number (5671176).

Almost surely, 2^11342351 is an apocalyptic number.

11342351 is a deficient number, since it is larger than the sum of its proper divisors (1).

11342351 is an equidigital number, since it uses as much as digits as its factorization.

11342351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 360, while the sum is 20.

The square root of 11342351 is about 3367.8407028837. The cubic root of 11342351 is about 224.6816964159.

Adding to 11342351 its reverse (15324311), we get a palindrome (26666662).

The spelling of 11342351 in words is "eleven million, three hundred forty-two thousand, three hundred fifty-one".