1446130312 has 32 divisors (see below), whose sum is σ = 2960006400. Its totient is φ = 656884800.

The previous prime is 1446130303. The next prime is 1446130349. The reversal of 1446130312 is 2130316441.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148489 + ... + 157927.

It is an arithmetic number, because the mean of its divisors is an integer number (92500200).

Almost surely, 2^1446130312 is an apocalyptic number.

It is an amenable number.

1446130312 is an abundant number, since it is smaller than the sum of its proper divisors (1513876088).

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

1446130312 is a wasteful number, since it uses less digits than its factorization.

1446130312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11197 (or 11193 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1446130312 is about 38028.0200904544. The cubic root of 1446130312 is about 1130.8434228424.

Adding to 1446130312 its reverse (2130316441), we get a palindrome (3576446753).

The spelling of 1446130312 in words is "one billion, four hundred forty-six million, one hundred thirty thousand, three hundred twelve".