144477104 has 20 divisors (see below), whose sum is σ = 283299576. Its totient is φ = 71367552.

The previous prime is 144477103. The next prime is 144477127. The reversal of 144477104 is 401774441.

It is not an unprimeable number, because it can be changed into a prime (144477103) 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, 53069 + ... + 55724.

Almost surely, 2^144477104 is an apocalyptic number.

It is an amenable number.

144477104 is a deficient number, since it is larger than the sum of its proper divisors (138822472).

144477104 is a wasteful number, since it uses less digits than its factorization.

144477104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108884 (or 108878 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 32.

The square root of 144477104 is about 12019.8628943928. The cubic root of 144477104 is about 524.7265139458.

The spelling of 144477104 in words is "one hundred forty-four million, four hundred seventy-seven thousand, one hundred four".