1444100232 has 32 divisors (see below), whose sum is σ = 3707827200. Its totient is φ = 468356544.

The previous prime is 1444100213. The next prime is 1444100267. The reversal of 1444100232 is 2320014441.

It is a junction number, because it is equal to n+sod(n) for n = 1444100199 and 1444100208.

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, 812232 + ... + 814007.

It is an arithmetic number, because the mean of its divisors is an integer number (115869600).

Almost surely, 2^1444100232 is an apocalyptic number.

1444100232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1444100232 is an abundant number, since it is smaller than the sum of its proper divisors (2263726968).

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

1444100232 is a wasteful number, since it uses less digits than its factorization.

1444100232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1626285 (or 1626281 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1444100232 is about 38001.3188192199. The cubic root of 1444100232 is about 1130.3140151138.

Adding to 1444100232 its reverse (2320014441), we get a palindrome (3764114673).

The spelling of 1444100232 in words is "one billion, four hundred forty-four million, one hundred thousand, two hundred thirty-two".