1413368749 has 8 divisors (see below), whose sum is σ = 1527051680. Its totient is φ = 1300394736.

The previous prime is 1413368731. The next prime is 1413368753. The reversal of 1413368749 is 9478633141.

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 1413368749 - 2⁹ = 1413368237 is a prime.

It is a super-2 number, since 2×1413368749² = 3995222441299650002, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1413368699 and 1413368708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413368779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173079 + ... + 181060.

It is an arithmetic number, because the mean of its divisors is an integer number (190881460).

Almost surely, 2^1413368749 is an apocalyptic number.

It is an amenable number.

1413368749 is a deficient number, since it is larger than the sum of its proper divisors (113682931).

1413368749 is a wasteful number, since it uses less digits than its factorization.

1413368749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354459.

The product of its digits is 435456, while the sum is 46.

The square root of 1413368749 is about 37594.7968341365. The cubic root of 1413368749 is about 1122.2384941822.

The spelling of 1413368749 in words is "one billion, four hundred thirteen million, three hundred sixty-eight thousand, seven hundred forty-nine".