41142349 has 2 divisors, whose sum is σ = 41142350. Its totient is φ = 41142348.

The previous prime is 41142337. The next prime is 41142371. The reversal of 41142349 is 94324114.

41142349 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 can be written as a sum of positive squares in only one way, i.e., 40832100 + 310249 = 6390^2 + 557^2 .

It is a cyclic number.

It is not a de Polignac number, because 41142349 - 2⁵ = 41142317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41142379) 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, 20571174 + 20571175.

It is an arithmetic number, because the mean of its divisors is an integer number (20571175).

Almost surely, 2^41142349 is an apocalyptic number.

It is an amenable number.

41142349 is a deficient number, since it is larger than the sum of its proper divisors (1).

41142349 is an equidigital number, since it uses as much as digits as its factorization.

41142349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 28.

The square root of 41142349 is about 6414.2301954327. The cubic root of 41142349 is about 345.2203283502.

The spelling of 41142349 in words is "forty-one million, one hundred forty-two thousand, three hundred forty-nine".