144741476 has 12 divisors (see below), whose sum is σ = 276324720. Its totient is φ = 65791560.

The previous prime is 144741473. The next prime is 144741481. The reversal of 144741476 is 674147441.

144741476 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (144741473) 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, 1644746 + ... + 1644833.

It is an arithmetic number, because the mean of its divisors is an integer number (23027060).

Almost surely, 2^144741476 is an apocalyptic number.

It is an amenable number.

144741476 is a deficient number, since it is larger than the sum of its proper divisors (131583244).

144741476 is a wasteful number, since it uses less digits than its factorization.

144741476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3289594 (or 3289592 counting only the distinct ones).

The product of its digits is 75264, while the sum is 38.

The square root of 144741476 is about 12030.8551649498. The cubic root of 144741476 is about 525.0463765532.

The spelling of 144741476 in words is "one hundred forty-four million, seven hundred forty-one thousand, four hundred seventy-six".