23414407 has 2 divisors, whose sum is σ = 23414408. Its totient is φ = 23414406.

The previous prime is 23414371. The next prime is 23414431. The reversal of 23414407 is 70441432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23414407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23414467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11707203 + 11707204.

It is an arithmetic number, because the mean of its divisors is an integer number (11707204).

Almost surely, 2^23414407 is an apocalyptic number.

23414407 is a deficient number, since it is larger than the sum of its proper divisors (1).

23414407 is an equidigital number, since it uses as much as digits as its factorization.

23414407 is an evil number, because the sum of its binary digits is even.

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

The square root of 23414407 is about 4838.8435601908. The cubic root of 23414407 is about 286.0845390459.

Adding to 23414407 its reverse (70441432), we get a palindrome (93855839).

It can be divided in two parts, 234 and 14407, that added together give a palindrome (14641).

The spelling of 23414407 in words is "twenty-three million, four hundred fourteen thousand, four hundred seven".