2240434032 has 40 divisors (see below), whose sum is σ = 5810878080. Its totient is φ = 743832000.

The previous prime is 2240434013. The next prime is 2240434037. The reversal of 2240434032 is 2304340422.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2240433993 and 2240434011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240434037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80932 + ... + 105027.

It is an arithmetic number, because the mean of its divisors is an integer number (145271952).

Almost surely, 2^2240434032 is an apocalyptic number.

It is an amenable number.

2240434032 is an abundant number, since it is smaller than the sum of its proper divisors (3570444048).

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

2240434032 is a wasteful number, since it uses less digits than its factorization.

2240434032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186221 (or 186215 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2240434032 is about 47333.2233425952. The cubic root of 2240434032 is about 1308.5110273947.

Adding to 2240434032 its reverse (2304340422), we get a palindrome (4544774454).

The spelling of 2240434032 in words is "two billion, two hundred forty million, four hundred thirty-four thousand, thirty-two".