144741414 has 24 divisors (see below), whose sum is σ = 291507912. Its totient is φ = 47911360.

The previous prime is 144741403. The next prime is 144741433. The reversal of 144741414 is 414147441.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 493852 + ... + 494144.

It is an arithmetic number, because the mean of its divisors is an integer number (12146163).

Almost surely, 2^144741414 is an apocalyptic number.

144741414 is an abundant number, since it is smaller than the sum of its proper divisors (146766498).

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

144741414 is an equidigital number, since it uses as much as digits as its factorization.

144741414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872 (or 579 counting only the distinct ones).

The product of its digits is 7168, while the sum is 30.

The square root of 144741414 is about 12030.8525882416. The cubic root of 144741414 is about 525.0463015853.

Adding to 144741414 its reverse (414147441), we get a palindrome (558888855).

The spelling of 144741414 in words is "one hundred forty-four million, seven hundred forty-one thousand, four hundred fourteen".