1411439013 has 48 divisors (see below), whose sum is σ = 2158543296. Its totient is φ = 921456000.

The previous prime is 1411438993. The next prime is 1411439023. The reversal of 1411439013 is 3109341141.

It is not a de Polignac number, because 1411439013 - 2¹⁴ = 1411422629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411439023) 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 47 ways as a sum of consecutive naturals, for example, 4452331 + ... + 4452647.

It is an arithmetic number, because the mean of its divisors is an integer number (44969652).

Almost surely, 2^1411439013 is an apocalyptic number.

It is an amenable number.

1411439013 is a deficient number, since it is larger than the sum of its proper divisors (747104283).

1411439013 is an equidigital number, since it uses as much as digits as its factorization.

1411439013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1411439013 is about 37569.1231332327. The cubic root of 1411439013 is about 1121.7275139725.

The spelling of 1411439013 in words is "one billion, four hundred eleven million, four hundred thirty-nine thousand, thirteen".