152241144 has 32 divisors (see below), whose sum is σ = 415203840. Its totient is φ = 46133600.

The previous prime is 152241127. The next prime is 152241149. The reversal of 152241144 is 441142251.

152241144 = T₁₇₀₄ + T₁₇₀₅ + ... + T₁₈₀₂.

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 (152241149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288072 + ... + 288599.

It is an arithmetic number, because the mean of its divisors is an integer number (12975120).

Almost surely, 2^152241144 is an apocalyptic number.

It is an amenable number.

152241144 is an abundant number, since it is smaller than the sum of its proper divisors (262962696).

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

152241144 is a wasteful number, since it uses less digits than its factorization.

152241144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576691 (or 576687 counting only the distinct ones).

The product of its digits is 1280, while the sum is 24.

The square root of 152241144 is about 12338.6038108045. The cubic root of 152241144 is about 533.9624038955.

Adding to 152241144 its reverse (441142251), we get a palindrome (593383395).

The spelling of 152241144 in words is "one hundred fifty-two million, two hundred forty-one thousand, one hundred forty-four".