144235606 has 8 divisors (see below), whose sum is σ = 216716400. Its totient is φ = 71996808.

The previous prime is 144235601. The next prime is 144235607. The reversal of 144235606 is 606532441.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144235601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59001 + ... + 61396.

It is an arithmetic number, because the mean of its divisors is an integer number (27089550).

Almost surely, 2^144235606 is an apocalyptic number.

144235606 is a deficient number, since it is larger than the sum of its proper divisors (72480794).

144235606 is a wasteful number, since it uses less digits than its factorization.

144235606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120998.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 144235606 is about 12009.8129044544. The cubic root of 144235606 is about 524.4339852994.

The spelling of 144235606 in words is "one hundred forty-four million, two hundred thirty-five thousand, six hundred six".