144413378 has 8 divisors (see below), whose sum is σ = 217138320. Its totient is φ = 72033940.

The previous prime is 144413377. The next prime is 144413387. The reversal of 144413378 is 873314441.

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

It is not an unprimeable number, because it can be changed into a prime (144413377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85328 + ... + 87003.

It is an arithmetic number, because the mean of its divisors is an integer number (27142290).

Almost surely, 2^144413378 is an apocalyptic number.

144413378 is a deficient number, since it is larger than the sum of its proper divisors (72724942).

144413378 is a wasteful number, since it uses less digits than its factorization.

144413378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172752.

The product of its digits is 32256, while the sum is 35.

The square root of 144413378 is about 12017.2117398338. The cubic root of 144413378 is about 524.6493537626.

The spelling of 144413378 in words is "one hundred forty-four million, four hundred thirteen thousand, three hundred seventy-eight".