144074716 has 6 divisors (see below), whose sum is σ = 252130760. Its totient is φ = 72037356.

The previous prime is 144074699. The next prime is 144074719. The reversal of 144074716 is 617470441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144074719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18009336 + ... + 18009343.

Almost surely, 2^144074716 is an apocalyptic number.

It is an amenable number.

144074716 is a deficient number, since it is larger than the sum of its proper divisors (108056044).

144074716 is a wasteful number, since it uses less digits than its factorization.

144074716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36018683 (or 36018681 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 144074716 is about 12003.1127629461. The cubic root of 144074716 is about 524.2389165536.

The spelling of 144074716 in words is "one hundred forty-four million, seventy-four thousand, seven hundred sixteen".