144354005 has 8 divisors (see below), whose sum is σ = 175665024. Its totient is φ = 113856400.

The previous prime is 144353981. The next prime is 144354019. The reversal of 144354005 is 500453441.

144354005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 144354005 - 2¹⁴ = 144337621 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202961 + ... + 203670.

It is an arithmetic number, because the mean of its divisors is an integer number (21958128).

Almost surely, 2^144354005 is an apocalyptic number.

It is an amenable number.

144354005 is a deficient number, since it is larger than the sum of its proper divisors (31311019).

144354005 is an equidigital number, since it uses as much as digits as its factorization.

144354005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406707.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 144354005 is about 12014.7411540990. The cubic root of 144354005 is about 524.5774438135.

The spelling of 144354005 in words is "one hundred forty-four million, three hundred fifty-four thousand, five".