144106752 has 36 divisors (see below), whose sum is σ = 383536160. Its totient is φ = 48035328.

The previous prime is 144106741. The next prime is 144106777. The reversal of 144106752 is 257601441.

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, 93052 + ... + 94587.

Almost surely, 2^144106752 is an apocalyptic number.

144106752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144106752 is an abundant number, since it is smaller than the sum of its proper divisors (239429408).

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

144106752 is an equidigital number, since it uses as much as digits as its factorization.

144106752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187658 (or 187644 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 144106752 is about 12004.4471759428. The cubic root of 144106752 is about 524.2777697120.

The spelling of 144106752 in words is "one hundred forty-four million, one hundred six thousand, seven hundred fifty-two".