4144926 has 32 divisors (see below), whose sum is σ = 8835840. Its totient is φ = 1292544.

The previous prime is 4144919. The next prime is 4144961. The reversal of 4144926 is 6294414.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 4144893 and 4144902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11566 + ... + 11918.

It is an arithmetic number, because the mean of its divisors is an integer number (276120).

Almost surely, 2^4144926 is an apocalyptic number.

4144926 is an abundant number, since it is smaller than the sum of its proper divisors (4690914).

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

4144926 is a wasteful number, since it uses less digits than its factorization.

4144926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480.

The product of its digits is 6912, while the sum is 30.

The square root of 4144926 is about 2035.9091335322. The cubic root of 4144926 is about 160.6345374787.

The spelling of 4144926 in words is "four million, one hundred forty-four thousand, nine hundred twenty-six".