130044254 has 16 divisors (see below), whose sum is σ = 215522208. Its totient is φ = 58536192.

The previous prime is 130044247. The next prime is 130044259. The reversal of 130044254 is 452440031.

It is a super-3 number, since 3×130044254³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130044259) 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 7 ways as a sum of consecutive naturals, for example, 82367 + ... + 83930.

It is an arithmetic number, because the mean of its divisors is an integer number (13470138).

Almost surely, 2^130044254 is an apocalyptic number.

130044254 is a deficient number, since it is larger than the sum of its proper divisors (85477954).

130044254 is a wasteful number, since it uses less digits than its factorization.

130044254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166339.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 130044254 is about 11403.6947521406. The cubic root of 130044254 is about 506.6371778967.

Adding to 130044254 its reverse (452440031), we get a palindrome (582484285).

It can be divided in two parts, 1300 and 44254, that added together give a palindrome (45554).

The spelling of 130044254 in words is "one hundred thirty million, forty-four thousand, two hundred fifty-four".