1413852389 has 8 divisors (see below), whose sum is σ = 1476303360. Its totient is φ = 1351483056.

The previous prime is 1413852373. The next prime is 1413852403. The reversal of 1413852389 is 9832583141.

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 1413852389 - 2⁴ = 1413852373 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 (1413852589) 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, 16427 + ... + 55655.

It is an arithmetic number, because the mean of its divisors is an integer number (184537920).

Almost surely, 2^1413852389 is an apocalyptic number.

It is an amenable number.

1413852389 is a deficient number, since it is larger than the sum of its proper divisors (62450971).

1413852389 is a wasteful number, since it uses less digits than its factorization.

1413852389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40819.

The product of its digits is 207360, while the sum is 44.

The square root of 1413852389 is about 37601.2285570565. The cubic root of 1413852389 is about 1122.3664856750.

The spelling of 1413852389 in words is "one billion, four hundred thirteen million, eight hundred fifty-two thousand, three hundred eighty-nine".