1450146412 has 144 divisors (see below), whose sum is σ = 3202295040. Its totient is φ = 568339200.

The previous prime is 1450146407. The next prime is 1450146419. The reversal of 1450146412 is 2146410541.

It is not an unprimeable number, because it can be changed into a prime (1450146419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10432639 + ... + 10432777.

It is an arithmetic number, because the mean of its divisors is an integer number (22238160).

Almost surely, 2^1450146412 is an apocalyptic number.

It is an amenable number.

1450146412 is an abundant number, since it is smaller than the sum of its proper divisors (1752148628).

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

1450146412 is a wasteful number, since it uses less digits than its factorization.

1450146412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 1450146412 is about 38080.7879645367. The cubic root of 1450146412 is about 1131.8892904503.

Adding to 1450146412 its reverse (2146410541), we get a palindrome (3596556953).

The spelling of 1450146412 in words is "one billion, four hundred fifty million, one hundred forty-six thousand, four hundred twelve".