144982315 has 8 divisors (see below), whose sum is σ = 174595248. Its totient is φ = 115574880.

The previous prime is 144982261. The next prime is 144982337. The reversal of 144982315 is 513289441.

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

It is not a de Polignac number, because 144982315 - 2¹⁵ = 144949547 is a prime.

It is a Duffinian 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, 49816 + ... + 52645.

It is an arithmetic number, because the mean of its divisors is an integer number (21824406).

Almost surely, 2^144982315 is an apocalyptic number.

144982315 is a deficient number, since it is larger than the sum of its proper divisors (29612933).

144982315 is a wasteful number, since it uses less digits than its factorization.

144982315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102749.

The product of its digits is 34560, while the sum is 37.

The square root of 144982315 is about 12040.8602267446. The cubic root of 144982315 is about 525.3374278288.

The spelling of 144982315 in words is "one hundred forty-four million, nine hundred eighty-two thousand, three hundred fifteen".