144415196 has 12 divisors (see below), whose sum is σ = 253305360. Its totient is φ = 72042240.

The previous prime is 144415189. The next prime is 144415211. The reversal of 144415196 is 691514441.

It is a happy number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39365 + ... + 42876.

It is an arithmetic number, because the mean of its divisors is an integer number (21108780).

Almost surely, 2^144415196 is an apocalyptic number.

It is an amenable number.

144415196 is a deficient number, since it is larger than the sum of its proper divisors (108890164).

144415196 is a wasteful number, since it uses less digits than its factorization.

144415196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82684 (or 82682 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 144415196 is about 12017.2873811023. The cubic root of 144415196 is about 524.6515553327.

The spelling of 144415196 in words is "one hundred forty-four million, four hundred fifteen thousand, one hundred ninety-six".