144151068 has 24 divisors (see below), whose sum is σ = 343510272. Its totient is φ = 47027824.

The previous prime is 144151067. The next prime is 144151069. The reversal of 144151068 is 860151441.

It is an interprime number because it is at equal distance from previous prime (144151067) and next prime (144151069).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144151067) 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, 127230 + ... + 128357.

It is an arithmetic number, because the mean of its divisors is an integer number (14312928).

Almost surely, 2^144151068 is an apocalyptic number.

It is an amenable number.

144151068 is an abundant number, since it is smaller than the sum of its proper divisors (199359204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144151068 is a wasteful number, since it uses less digits than its factorization.

144151068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255641 (or 255639 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 144151068 is about 12006.2928500016. The cubic root of 144151068 is about 524.3315065242.

The spelling of 144151068 in words is "one hundred forty-four million, one hundred fifty-one thousand, sixty-eight".