144071104 has 14 divisors (see below), whose sum is σ = 285891224. Its totient is φ = 72035520.

The previous prime is 144071071. The next prime is 144071117. The reversal of 144071104 is 401170441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1125492 + ... + 1125619.

Almost surely, 2^144071104 is an apocalyptic number.

It is an amenable number.

144071104 is a deficient number, since it is larger than the sum of its proper divisors (141820120).

144071104 is an equidigital number, since it uses as much as digits as its factorization.

144071104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251123 (or 2251113 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 144071104 is about 12002.9623010322. The cubic root of 144071104 is about 524.2345355702.

The spelling of 144071104 in words is "one hundred forty-four million, seventy-one thousand, one hundred four".