144151152 has 20 divisors (see below), whose sum is σ = 372390600. Its totient is φ = 48050368.

The previous prime is 144151151. The next prime is 144151159. The reversal of 144151152 is 251151441.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144151151) 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, 1501527 + ... + 1501622.

It is an arithmetic number, because the mean of its divisors is an integer number (18619530).

Almost surely, 2^144151152 is an apocalyptic number.

144151152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144151152 is an abundant number, since it is smaller than the sum of its proper divisors (228239448).

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

144151152 is a wasteful number, since it uses less digits than its factorization.

144151152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3003160 (or 3003154 counting only the distinct ones).

The product of its digits is 800, while the sum is 24.

The square root of 144151152 is about 12006.2963481667. The cubic root of 144151152 is about 524.3316083707.

The spelling of 144151152 in words is "one hundred forty-four million, one hundred fifty-one thousand, one hundred fifty-two".