1450445304 has 256 divisors, whose sum is σ = 4836049920. Its totient is φ = 350945280.

The previous prime is 1450445291. The next prime is 1450445327. The reversal of 1450445304 is 4035440541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4303824 + ... + 4304160.

It is an arithmetic number, because the mean of its divisors is an integer number (18890820).

Almost surely, 2^1450445304 is an apocalyptic number.

1450445304 is a gapful number since it is divisible by the number (14) 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 1450445304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2418024960).

1450445304 is an abundant number, since it is smaller than the sum of its proper divisors (3385604616).

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

1450445304 is a wasteful number, since it uses less digits than its factorization.

1450445304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 1450445304 is about 38084.7122084440. The cubic root of 1450445304 is about 1131.9670502798.

Adding to 1450445304 its reverse (4035440541), we get a palindrome (5485885845).

The spelling of 1450445304 in words is "one billion, four hundred fifty million, four hundred forty-five thousand, three hundred four".