1450115000 has 40 divisors (see below), whose sum is σ = 3397631160. Its totient is φ = 580044000.

The previous prime is 1450114987. The next prime is 1450115021. The reversal of 1450115000 is 5110541.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 1450115000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 140012 + ... + 150011.

It is an arithmetic number, because the mean of its divisors is an integer number (84940779).

Almost surely, 2^1450115000 is an apocalyptic number.

1450115000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1450115000 is an abundant number, since it is smaller than the sum of its proper divisors (1947516160).

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

1450115000 is an equidigital number, since it uses as much as digits as its factorization.

1450115000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290049 (or 290030 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 1450115000 is about 38080.3755233585. The cubic root of 1450115000 is about 1131.8811176748.

Adding to 1450115000 its reverse (5110541), we get a palindrome (1455225541).

The spelling of 1450115000 in words is "one billion, four hundred fifty million, one hundred fifteen thousand".