65742341 has 4 divisors (see below), whose sum is σ = 75134112. Its totient is φ = 56350572.

The previous prime is 65742329. The next prime is 65742353. The reversal of 65742341 is 14324756.

65742341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (65742329) and next prime (65742353).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65742341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 65742298 and 65742307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65742361) 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 in 3 ways as a sum of consecutive naturals, for example, 4695875 + ... + 4695888.

It is an arithmetic number, because the mean of its divisors is an integer number (18783528).

Almost surely, 2^65742341 is an apocalyptic number.

It is an amenable number.

65742341 is a deficient number, since it is larger than the sum of its proper divisors (9391771).

65742341 is an equidigital number, since it uses as much as digits as its factorization.

65742341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9391770.

The product of its digits is 20160, while the sum is 32.

The square root of 65742341 is about 8108.1650821872. The cubic root of 65742341 is about 403.5974263999.

The spelling of 65742341 in words is "sixty-five million, seven hundred forty-two thousand, three hundred forty-one".