1368124413 has 8 divisors (see below), whose sum is σ = 1824496128. Its totient is φ = 911917824.

The previous prime is 1368124411. The next prime is 1368124517. The reversal of 1368124413 is 3144218631.

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

It is not a de Polignac number, because 1368124413 - 2¹ = 1368124411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1368124411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20445 + ... + 56162.

It is an arithmetic number, because the mean of its divisors is an integer number (228062016).

Almost surely, 2^1368124413 is an apocalyptic number.

It is an amenable number.

1368124413 is a deficient number, since it is larger than the sum of its proper divisors (456371715).

1368124413 is an equidigital number, since it uses as much as digits as its factorization.

1368124413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82563.

The product of its digits is 13824, while the sum is 33.

The square root of 1368124413 is about 36988.1658507150. The cubic root of 1368124413 is about 1110.1334723032.

The spelling of 1368124413 in words is "one billion, three hundred sixty-eight million, one hundred twenty-four thousand, four hundred thirteen".