144145030 has 16 divisors (see below), whose sum is σ = 265495824. Its totient is φ = 56316960.

The previous prime is 144144977. The next prime is 144145061. The reversal of 144145030 is 30541441.

144145030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 144144992 and 144145010.

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, 167181 + ... + 168040.

It is an arithmetic number, because the mean of its divisors is an integer number (16593489).

Almost surely, 2^144145030 is an apocalyptic number.

144145030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144145030 is a deficient number, since it is larger than the sum of its proper divisors (121350794).

144145030 is a wasteful number, since it uses less digits than its factorization.

144145030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335271.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 144145030 is about 12006.0413958973. The cubic root of 144145030 is about 524.3241855983.

Adding to 144145030 its reverse (30541441), we get a palindrome (174686471).

The spelling of 144145030 in words is "one hundred forty-four million, one hundred forty-five thousand, thirty".