1241185967 has 16 divisors (see below), whose sum is σ = 1465497600. Its totient is φ = 1028682720.

The previous prime is 1241185949. The next prime is 1241185991. The reversal of 1241185967 is 7695811421.

It is a cyclic number.

It is not a de Polignac number, because 1241185967 - 2¹⁴ = 1241169583 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241185567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438884 + ... + 441702.

It is an arithmetic number, because the mean of its divisors is an integer number (91593600).

Almost surely, 2^1241185967 is an apocalyptic number.

1241185967 is a deficient number, since it is larger than the sum of its proper divisors (224311633).

1241185967 is a wasteful number, since it uses less digits than its factorization.

1241185967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4886.

The product of its digits is 120960, while the sum is 44.

The square root of 1241185967 is about 35230.4692986057. The cubic root of 1241185967 is about 1074.6794694637.

The spelling of 1241185967 in words is "one billion, two hundred forty-one million, one hundred eighty-five thousand, nine hundred sixty-seven".