144275376 has 80 divisors (see below), whose sum is σ = 430043904. Its totient is φ = 40826112.

The previous prime is 144275353. The next prime is 144275387. The reversal of 144275376 is 673572441.

144275376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33946 + ... + 37958.

Almost surely, 2^144275376 is an apocalyptic number.

144275376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144275376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215021952).

144275376 is an abundant number, since it is smaller than the sum of its proper divisors (285768528).

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

144275376 is a wasteful number, since it uses less digits than its factorization.

144275376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4138 (or 4132 counting only the distinct ones).

The product of its digits is 141120, while the sum is 39.

The square root of 144275376 is about 12011.4685197107. The cubic root of 144275376 is about 524.4821814962.

The spelling of 144275376 in words is "one hundred forty-four million, two hundred seventy-five thousand, three hundred seventy-six".