144311030 has 8 divisors (see below), whose sum is σ = 259759872. Its totient is φ = 57724408.

The previous prime is 144311017. The next prime is 144311059. The reversal of 144311030 is 30113441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7215542 + ... + 7215561.

It is an arithmetic number, because the mean of its divisors is an integer number (32469984).

Almost surely, 2^144311030 is an apocalyptic number.

144311030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144311030 is a deficient number, since it is larger than the sum of its proper divisors (115448842).

144311030 is a wasteful number, since it uses less digits than its factorization.

144311030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14431110.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 144311030 is about 12012.9525929307. The cubic root of 144311030 is about 524.5253820940.

Adding to 144311030 its reverse (30113441), we get a palindrome (174424471).

The spelling of 144311030 in words is "one hundred forty-four million, three hundred eleven thousand, thirty".