240229044 has 144 divisors (see below), whose sum is σ = 707857920. Its totient is φ = 70329600.

The previous prime is 240229039. The next prime is 240229097. The reversal of 240229044 is 440922042.

240229044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 240228999 and 240229017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 404812 + ... + 405404.

It is an arithmetic number, because the mean of its divisors is an integer number (4915680).

Almost surely, 2^240229044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240229044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353928960).

240229044 is an abundant number, since it is smaller than the sum of its proper divisors (467628876).

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

240229044 is a wasteful number, since it uses less digits than its factorization.

240229044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659 (or 640 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 240229044 is about 15499.3239852582. The cubic root of 240229044 is about 621.6441308243.

The spelling of 240229044 in words is "two hundred forty million, two hundred twenty-nine thousand, forty-four".