42411307 has 2 divisors, whose sum is σ = 42411308. Its totient is φ = 42411306.

The previous prime is 42411301. The next prime is 42411323. The reversal of 42411307 is 70311424.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42411307 is a prime.

It is a super-2 number, since 2×42411307² = 3597437922896498, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (42411301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21205653 + 21205654.

It is an arithmetic number, because the mean of its divisors is an integer number (21205654).

Almost surely, 2^42411307 is an apocalyptic number.

42411307 is a deficient number, since it is larger than the sum of its proper divisors (1).

42411307 is an equidigital number, since it uses as much as digits as its factorization.

42411307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 42411307 is about 6512.3964099247. The cubic root of 42411307 is about 348.7336742057.

The spelling of 42411307 in words is "forty-two million, four hundred eleven thousand, three hundred seven".