144476054 has 8 divisors (see below), whose sum is σ = 219766608. Its totient is φ = 71220520.

The previous prime is 144476051. The next prime is 144476119. The reversal of 144476054 is 450674441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144476051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508577 + ... + 508860.

It is an arithmetic number, because the mean of its divisors is an integer number (27470826).

Almost surely, 2^144476054 is an apocalyptic number.

144476054 is a deficient number, since it is larger than the sum of its proper divisors (75290554).

144476054 is a wasteful number, since it uses less digits than its factorization.

144476054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017510.

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 144476054 is about 12019.8192166105. The cubic root of 144476054 is about 524.7252427774.

The spelling of 144476054 in words is "one hundred forty-four million, four hundred seventy-six thousand, fifty-four".