1413791969 has 8 divisors (see below), whose sum is σ = 1447290240. Its totient is φ = 1380321936.

The previous prime is 1413791959. The next prime is 1413791987. The reversal of 1413791969 is 9691973141.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1413791969 is a prime.

It is a super-2 number, since 2×1413791969² = 3997615463217793922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1413791909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121592 + ... + 132710.

It is an arithmetic number, because the mean of its divisors is an integer number (180911280).

Almost surely, 2^1413791969 is an apocalyptic number.

It is an amenable number.

1413791969 is a deficient number, since it is larger than the sum of its proper divisors (33498271).

1413791969 is a wasteful number, since it uses less digits than its factorization.

1413791969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14119.

The product of its digits is 367416, while the sum is 50.

The square root of 1413791969 is about 37600.4251172776. The cubic root of 1413791969 is about 1122.3504975965.

The spelling of 1413791969 in words is "one billion, four hundred thirteen million, seven hundred ninety-one thousand, nine hundred sixty-nine".