1450232000 has 448 divisors, whose sum is σ = 4564684800. Its totient is φ = 445132800.

The previous prime is 1450231999. The next prime is 1450232009. The reversal of 1450232000 is 2320541.

It is a tau number, because it is divible by the number of its divisors (448).

It is a self number, because there is not a number n which added to its sum of digits gives 1450232000.

It is not an unprimeable number, because it can be changed into a prime (1450232009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30855977 + ... + 30856023.

Almost surely, 2^1450232000 is an apocalyptic number.

1450232000 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 1450232000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2282342400).

1450232000 is an abundant number, since it is smaller than the sum of its proper divisors (3114452800).

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

1450232000 is a wasteful number, since it uses less digits than its factorization.

1450232000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 1450232000 is about 38081.9117167193. The cubic root of 1450232000 is about 1131.9115581409.

Adding to 1450232000 its reverse (2320541), we get a palindrome (1452552541).

The spelling of 1450232000 in words is "one billion, four hundred fifty million, two hundred thirty-two thousand".