1449430512 has 40 divisors (see below), whose sum is σ = 3756213456. Its totient is φ = 481614336.

The previous prime is 1449430511. The next prime is 1449430517. The reversal of 1449430512 is 2150349441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1449430511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32413 + ... + 62844.

Almost surely, 2^1449430512 is an apocalyptic number.

1449430512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1449430512 is an abundant number, since it is smaller than the sum of its proper divisors (2306782944).

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

1449430512 is a wasteful number, since it uses less digits than its factorization.

1449430512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95585 (or 95579 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 1449430512 is about 38071.3870511701. The cubic root of 1449430512 is about 1131.7029982439.

Adding to 1449430512 its reverse (2150349441), we get a palindrome (3599779953).

The spelling of 1449430512 in words is "one billion, four hundred forty-nine million, four hundred thirty thousand, five hundred twelve".