144814314 has 16 divisors (see below), whose sum is σ = 304872480. Its totient is φ = 45730800.

The previous prime is 144814309. The next prime is 144814331. The reversal of 144814314 is 413418441.

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, 635037 + ... + 635264.

It is an arithmetic number, because the mean of its divisors is an integer number (19054530).

Almost surely, 2^144814314 is an apocalyptic number.

144814314 is an abundant number, since it is smaller than the sum of its proper divisors (160058166).

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

144814314 is a wasteful number, since it uses less digits than its factorization.

144814314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270325.

The product of its digits is 6144, while the sum is 30.

The square root of 144814314 is about 12033.8819173199. The cubic root of 144814314 is about 525.1344345072.

The spelling of 144814314 in words is "one hundred forty-four million, eight hundred fourteen thousand, three hundred fourteen".