144956829 has 8 divisors (see below), whose sum is σ = 194556352. Its totient is φ = 95997600.

The previous prime is 144956783. The next prime is 144956831. The reversal of 144956829 is 928659441.

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

It is not a de Polignac number, because 144956829 - 2⁷ = 144956701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144956729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159544 + ... + 160449.

It is an arithmetic number, because the mean of its divisors is an integer number (24319544).

Almost surely, 2^144956829 is an apocalyptic number.

It is an amenable number.

144956829 is a deficient number, since it is larger than the sum of its proper divisors (49599523).

144956829 is a wasteful number, since it uses less digits than its factorization.

144956829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320147.

The product of its digits is 622080, while the sum is 48.

The square root of 144956829 is about 12039.8018671405. The cubic root of 144956829 is about 525.3066435356.

The spelling of 144956829 in words is "one hundred forty-four million, nine hundred fifty-six thousand, eight hundred twenty-nine".