1411021612 has 48 divisors (see below), whose sum is σ = 3315416832. Its totient is φ = 507458880.

The previous prime is 1411021543. The next prime is 1411021613. The reversal of 1411021612 is 2161201141.

It is a self number, because there is not a number n which added to its sum of digits gives 1411021612.

It is not an unprimeable number, because it can be changed into a prime (1411021613) 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, 172198 + ... + 180205.

It is an arithmetic number, because the mean of its divisors is an integer number (69071184).

Almost surely, 2^1411021612 is an apocalyptic number.

It is an amenable number.

1411021612 is an abundant number, since it is smaller than the sum of its proper divisors (1904395220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1411021612 is a wasteful number, since it uses less digits than its factorization.

1411021612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352438 (or 352436 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 1411021612 is about 37563.5676154436. The cubic root of 1411021612 is about 1121.6169279338.

Adding to 1411021612 its reverse (2161201141), we get a palindrome (3572222753).

The spelling of 1411021612 in words is "one billion, four hundred eleven million, twenty-one thousand, six hundred twelve".