1444101432 has 16 divisors (see below), whose sum is σ = 3610253640. Its totient is φ = 481367136.

The previous prime is 1444101419. The next prime is 1444101469. The reversal of 1444101432 is 2341014441.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 60170893 = 1444101432 / (1 + 4 + 4 + 4 + 1 + 0 + 1 + 4 + 3 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30085423 + ... + 30085470.

Almost surely, 2^1444101432 is an apocalyptic number.

1444101432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1444101432 is an abundant number, since it is smaller than the sum of its proper divisors (2166152208).

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

1444101432 is a wasteful number, since it uses less digits than its factorization.

1444101432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60170902 (or 60170898 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1444101432 is about 38001.3346081424. The cubic root of 1444101432 is about 1130.3143281984.

Adding to 1444101432 its reverse (2341014441), we get a palindrome (3785115873).

The spelling of 1444101432 in words is "one billion, four hundred forty-four million, one hundred one thousand, four hundred thirty-two".