1415052100 has 144 divisors (see below), whose sum is σ = 3960996480. Its totient is φ = 425779200.

The previous prime is 1415052097. The next prime is 1415052131. The reversal of 1415052100 is 12505141.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 220132 + ... + 226468.

It is an arithmetic number, because the mean of its divisors is an integer number (27506920).

Almost surely, 2^1415052100 is an apocalyptic number.

1415052100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1415052100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1980498240).

1415052100 is an abundant number, since it is smaller than the sum of its proper divisors (2545944380).

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

1415052100 is a wasteful number, since it uses less digits than its factorization.

1415052100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6398 (or 6391 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 1415052100 is about 37617.1782567486. The cubic root of 1415052100 is about 1122.6838537282.

Adding to 1415052100 its reverse (12505141), we get a palindrome (1427557241).

The spelling of 1415052100 in words is "one billion, four hundred fifteen million, fifty-two thousand, one hundred".