1411213305 has 16 divisors (see below), whose sum is σ = 2305983744. Its totient is φ = 736632960.

The previous prime is 1411213303. The next prime is 1411213343. The reversal of 1411213305 is 5033121141.

It is not a de Polignac number, because 1411213305 - 2¹ = 1411213303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1411213301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1000156 + ... + 1001565.

It is an arithmetic number, because the mean of its divisors is an integer number (144123984).

Almost surely, 2^1411213305 is an apocalyptic number.

1411213305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1411213305 is a deficient number, since it is larger than the sum of its proper divisors (894770439).

1411213305 is a wasteful number, since it uses less digits than its factorization.

1411213305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001776.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1411213305 is about 37566.1191101769. The cubic root of 1411213305 is about 1121.6677177012.

Adding to 1411213305 its reverse (5033121141), we get a palindrome (6444334446).

The spelling of 1411213305 in words is "one billion, four hundred eleven million, two hundred thirteen thousand, three hundred five".