1441402100 has 18 divisors (see below), whose sum is σ = 3127842774. Its totient is φ = 576560800.

The previous prime is 1441402099. The next prime is 1441402129. The reversal of 1441402100 is 12041441.

It can be written as a sum of positive squares in 3 ways, for example, as 21921124 + 1419480976 = 4682^2 + 37676^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7206911 + ... + 7207110.

It is an arithmetic number, because the mean of its divisors is an integer number (173769043).

Almost surely, 2^1441402100 is an apocalyptic number.

1441402100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1441402100 is an abundant number, since it is smaller than the sum of its proper divisors (1686440674).

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

1441402100 is a wasteful number, since it uses less digits than its factorization.

1441402100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14414035 (or 14414028 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1441402100 is about 37965.8017168082. The cubic root of 1441402100 is about 1129.6096231612.

Adding to 1441402100 its reverse (12041441), we get a palindrome (1453443541).

The spelling of 1441402100 in words is "one billion, four hundred forty-one million, four hundred two thousand, one hundred".