144341031 has 16 divisors (see below), whose sum is σ = 201116160. Its totient is φ = 91908960.

The previous prime is 144341027. The next prime is 144341039. The reversal of 144341031 is 130143441.

It is not a de Polignac number, because 144341031 - 2² = 144341027 is a prime.

It is a super-2 number, since 2×144341031² = 41668666460285922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144340989 and 144341007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144341039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70125 + ... + 72153.

It is an arithmetic number, because the mean of its divisors is an integer number (12569760).

Almost surely, 2^144341031 is an apocalyptic number.

144341031 is a deficient number, since it is larger than the sum of its proper divisors (56775129).

144341031 is a wasteful number, since it uses less digits than its factorization.

144341031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3086.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 144341031 is about 12014.2012218874. The cubic root of 144341031 is about 524.5617276541.

Adding to 144341031 its reverse (130143441), we get a palindrome (274484472).

It can be divided in two parts, 1443410 and 31, that added together give a palindrome (1443441).

The spelling of 144341031 in words is "one hundred forty-four million, three hundred forty-one thousand, thirty-one".