144028926 has 12 divisors (see below), whose sum is σ = 312062712. Its totient is φ = 48009636.

The previous prime is 144028897. The next prime is 144028939. The reversal of 144028926 is 629820441.

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, 4000786 + ... + 4000821.

It is an arithmetic number, because the mean of its divisors is an integer number (26005226).

Almost surely, 2^144028926 is an apocalyptic number.

144028926 is an abundant number, since it is smaller than the sum of its proper divisors (168033786).

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

144028926 is a wasteful number, since it uses less digits than its factorization.

144028926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8001615 (or 8001612 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 144028926 is about 12001.2051894799. The cubic root of 144028926 is about 524.1833725872.

The spelling of 144028926 in words is "one hundred forty-four million, twenty-eight thousand, nine hundred twenty-six".