144629112 has 16 divisors (see below), whose sum is σ = 361572840. Its totient is φ = 48209696.

The previous prime is 144629101. The next prime is 144629113. The reversal of 144629112 is 211926441.

It is a self number, because there is not a number n which added to its sum of digits gives 144629112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144629113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3013083 + ... + 3013130.

Almost surely, 2^144629112 is an apocalyptic number.

144629112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144629112 is an abundant number, since it is smaller than the sum of its proper divisors (216943728).

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

144629112 is a wasteful number, since it uses less digits than its factorization.

144629112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6026222 (or 6026218 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 144629112 is about 12026.1844323127. The cubic root of 144629112 is about 524.9104754378.

The spelling of 144629112 in words is "one hundred forty-four million, six hundred twenty-nine thousand, one hundred twelve".