1241946541 has 12 divisors (see below), whose sum is σ = 1371266176. Its totient is φ = 1123954920.

The previous prime is 1241946529. The next prime is 1241946553. The reversal of 1241946541 is 1456491421.

It is an interprime number because it is at equal distance from previous prime (1241946529) and next prime (1241946553).

It is not a de Polignac number, because 1241946541 - 2¹¹ = 1241944493 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1241946541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241946841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3970 + ... + 49996.

Almost surely, 2^1241946541 is an apocalyptic number.

1241946541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1241946541 is a deficient number, since it is larger than the sum of its proper divisors (129319635).

1241946541 is a wasteful number, since it uses less digits than its factorization.

1241946541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46272 (or 46261 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 1241946541 is about 35241.2619098692. The cubic root of 1241946541 is about 1074.8989386877.

The spelling of 1241946541 in words is "one billion, two hundred forty-one million, nine hundred forty-six thousand, five hundred forty-one".