144285102 has 36 divisors (see below), whose sum is σ = 338522184. Its totient is φ = 44394480.

The previous prime is 144285101. The next prime is 144285131. The reversal of 144285102 is 201582441.

144285102 is a `hidden beast` number, since 144 + 2 + 8 + 510 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144285101) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 20674 + ... + 26757.

It is an arithmetic number, because the mean of its divisors is an integer number (9403394).

Almost surely, 2^144285102 is an apocalyptic number.

144285102 is an abundant number, since it is smaller than the sum of its proper divisors (194237082).

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

144285102 is a wasteful number, since it uses less digits than its factorization.

144285102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47465 (or 47449 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 144285102 is about 12011.8733759560. The cubic root of 144285102 is about 524.4939668269.

The spelling of 144285102 in words is "one hundred forty-four million, two hundred eighty-five thousand, one hundred two".