1413583994 has 8 divisors (see below), whose sum is σ = 2120641248. Its totient is φ = 706703580.

The previous prime is 1413583987. The next prime is 1413583999. The reversal of 1413583994 is 4993853141.

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

It is not an unprimeable number, because it can be changed into a prime (1413583999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21992 + ... + 57539.

It is an arithmetic number, because the mean of its divisors is an integer number (265080156).

Almost surely, 2^1413583994 is an apocalyptic number.

1413583994 is a deficient number, since it is larger than the sum of its proper divisors (707057254).

1413583994 is an equidigital number, since it uses as much as digits as its factorization.

1413583994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88420.

The product of its digits is 466560, while the sum is 47.

The square root of 1413583994 is about 37597.6594218310. The cubic root of 1413583994 is about 1122.2954606706.

The spelling of 1413583994 in words is "one billion, four hundred thirteen million, five hundred eighty-three thousand, nine hundred ninety-four".