144486030 has 32 divisors (see below), whose sum is σ = 373441824. Its totient is φ = 35565696.

The previous prime is 144485983. The next prime is 144486047. The reversal of 144486030 is 30684441.

144486030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184849 + ... + 185628.

It is an arithmetic number, because the mean of its divisors is an integer number (11670057).

Almost surely, 2^144486030 is an apocalyptic number.

144486030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144486030 is an abundant number, since it is smaller than the sum of its proper divisors (228955794).

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

144486030 is a wasteful number, since it uses less digits than its factorization.

144486030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370500.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 144486030 is about 12020.2341907302. The cubic root of 144486030 is about 524.7373198389.

The spelling of 144486030 in words is "one hundred forty-four million, four hundred eighty-six thousand, thirty".