2344021040 has 40 divisors (see below), whose sum is σ = 5597149200. Its totient is φ = 912266496.

The previous prime is 2344021033. The next prime is 2344021061. The reversal of 2344021040 is 401204432.

2344021040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392990 + ... + 398909.

It is an arithmetic number, because the mean of its divisors is an integer number (139928730).

Almost surely, 2^2344021040 is an apocalyptic number.

2344021040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2344021040 is an abundant number, since it is smaller than the sum of its proper divisors (3253128160).

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

2344021040 is a wasteful number, since it uses less digits than its factorization.

2344021040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791949 (or 791943 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2344021040 is about 48415.0910357504. The cubic root of 2344021040 is about 1328.3744135897.

Adding to 2344021040 its reverse (401204432), we get a palindrome (2745225472).

The spelling of 2344021040 in words is "two billion, three hundred forty-four million, twenty-one thousand, forty".