1241312413 has 8 divisors (see below), whose sum is σ = 1354417056. Its totient is φ = 1128250800.

The previous prime is 1241312407. The next prime is 1241312419. The reversal of 1241312413 is 3142131421.

It is an interprime number because it is at equal distance from previous prime (1241312407) and next prime (1241312419).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1241312413 - 2¹³ = 1241304221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241312419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93795 + ... + 106207.

It is an arithmetic number, because the mean of its divisors is an integer number (169302132).

Almost surely, 2^1241312413 is an apocalyptic number.

It is an amenable number.

1241312413 is a deficient number, since it is larger than the sum of its proper divisors (113104643).

1241312413 is a wasteful number, since it uses less digits than its factorization.

1241312413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21515.

The product of its digits is 576, while the sum is 22.

The square root of 1241312413 is about 35232.2638074819. The cubic root of 1241312413 is about 1074.7159626000.

Adding to 1241312413 its reverse (3142131421), we get a palindrome (4383443834).

The spelling of 1241312413 in words is "one billion, two hundred forty-one million, three hundred twelve thousand, four hundred thirteen".