144412606 has 8 divisors (see below), whose sum is σ = 233281944. Its totient is φ = 66651960.

The previous prime is 144412573. The next prime is 144412627. The reversal of 144412606 is 606214441.

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

It is a super-2 number, since 2×144412606² = 41710001543422472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2777140 + ... + 2777191.

It is an arithmetic number, because the mean of its divisors is an integer number (29160243).

Almost surely, 2^144412606 is an apocalyptic number.

144412606 is a deficient number, since it is larger than the sum of its proper divisors (88869338).

144412606 is a wasteful number, since it uses less digits than its factorization.

144412606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5554346.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 144412606 is about 12017.1796191952. The cubic root of 144412606 is about 524.6484188769.

The spelling of 144412606 in words is "one hundred forty-four million, four hundred twelve thousand, six hundred six".