1411669252 has 48 divisors (see below), whose sum is σ = 3008839680. Its totient is φ = 566371872.

The previous prime is 1411669247. The next prime is 1411669261. The reversal of 1411669252 is 2529661141.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6949 + ... + 53587.

It is an arithmetic number, because the mean of its divisors is an integer number (62684160).

Almost surely, 2^1411669252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1411669252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1504419840).

1411669252 is an abundant number, since it is smaller than the sum of its proper divisors (1597170428).

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

1411669252 is a wasteful number, since it uses less digits than its factorization.

1411669252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46720 (or 46718 counting only the distinct ones).

The product of its digits is 25920, while the sum is 37.

The square root of 1411669252 is about 37572.1872134163. The cubic root of 1411669252 is about 1121.7885040630.

The spelling of 1411669252 in words is "one billion, four hundred eleven million, six hundred sixty-nine thousand, two hundred fifty-two".