144245010 has 64 divisors (see below), whose sum is σ = 426085632. Its totient is φ = 30433536.

The previous prime is 144245009. The next prime is 144245027. The reversal of 144245010 is 10542441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23689 + ... + 29148.

It is an arithmetic number, because the mean of its divisors is an integer number (6657588).

Almost surely, 2^144245010 is an apocalyptic number.

144245010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144245010 is an abundant number, since it is smaller than the sum of its proper divisors (281840622).

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

144245010 is a wasteful number, since it uses less digits than its factorization.

144245010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52867.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 144245010 is about 12010.2044112496. The cubic root of 144245010 is about 524.4453825546.

Adding to 144245010 its reverse (10542441), we get a palindrome (154787451).

The spelling of 144245010 in words is "one hundred forty-four million, two hundred forty-five thousand, ten".