144060422 has 12 divisors (see below), whose sum is σ = 237521508. Its totient is φ = 65481900.

The previous prime is 144060419. The next prime is 144060437. The reversal of 144060422 is 224060441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 297404 + ... + 297887.

It is an arithmetic number, because the mean of its divisors is an integer number (19793459).

Almost surely, 2^144060422 is an apocalyptic number.

144060422 is a deficient number, since it is larger than the sum of its proper divisors (93461086).

144060422 is a wasteful number, since it uses less digits than its factorization.

144060422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595315 (or 595304 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 144060422 is about 12002.5173192960. The cubic root of 144060422 is about 524.2215789778.

The spelling of 144060422 in words is "one hundred forty-four million, sixty thousand, four hundred twenty-two".