144142958 has 16 divisors (see below), whose sum is σ = 218924640. Its totient is φ = 71172000.

The previous prime is 144142951. The next prime is 144142979. The reversal of 144142958 is 859241441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144142951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108623 + ... + 109941.

It is an arithmetic number, because the mean of its divisors is an integer number (13682790).

Almost surely, 2^144142958 is an apocalyptic number.

144142958 is a deficient number, since it is larger than the sum of its proper divisors (74781682).

144142958 is a wasteful number, since it uses less digits than its factorization.

144142958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963.

The product of its digits is 46080, while the sum is 38.

The square root of 144142958 is about 12005.9551056965. The cubic root of 144142958 is about 524.3216733024.

The spelling of 144142958 in words is "one hundred forty-four million, one hundred forty-two thousand, nine hundred fifty-eight".