144131606 has 16 divisors (see below), whose sum is σ = 230976960. Its totient is φ = 67252680.

The previous prime is 144131599. The next prime is 144131623. The reversal of 144131606 is 606131441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25760 + ... + 30851.

It is an arithmetic number, because the mean of its divisors is an integer number (14436060).

Almost surely, 2^144131606 is an apocalyptic number.

144131606 is a deficient number, since it is larger than the sum of its proper divisors (86845354).

144131606 is a wasteful number, since it uses less digits than its factorization.

144131606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56699.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 144131606 is about 12005.4823310019. The cubic root of 144131606 is about 524.3079085974.

The spelling of 144131606 in words is "one hundred forty-four million, one hundred thirty-one thousand, six hundred six".