67243041 has 40 divisors (see below), whose sum is σ = 108725760. Its totient is φ = 41254272.

The previous prime is 67243039. The next prime is 67243063. The reversal of 67243041 is 14034276.

It is not a de Polignac number, because 67243041 - 2¹ = 67243039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 67242996 and 67243014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67243021) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 64200 + ... + 65238.

It is an arithmetic number, because the mean of its divisors is an integer number (2718144).

Almost surely, 2^67243041 is an apocalyptic number.

It is an amenable number.

67243041 is a deficient number, since it is larger than the sum of its proper divisors (41482719).

67243041 is a wasteful number, since it uses less digits than its factorization.

67243041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115 (or 1106 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 67243041 is about 8200.1854247328. The cubic root of 67243041 is about 406.6453232401.

The spelling of 67243041 in words is "sixty-seven million, two hundred forty-three thousand, forty-one".