144070338 has 16 divisors (see below), whose sum is σ = 288533376. Its totient is φ = 47958000.

The previous prime is 144070327. The next prime is 144070343. The reversal of 144070338 is 833070441.

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, 11481 + ... + 20492.

It is an arithmetic number, because the mean of its divisors is an integer number (18033336).

Almost surely, 2^144070338 is an apocalyptic number.

144070338 is an abundant number, since it is smaller than the sum of its proper divisors (144463038).

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

144070338 is a wasteful number, since it uses less digits than its factorization.

144070338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32729.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 144070338 is about 12002.9303922001. The cubic root of 144070338 is about 524.2336064819.

The spelling of 144070338 in words is "one hundred forty-four million, seventy thousand, three hundred thirty-eight".