2344031340 has 48 divisors (see below), whose sum is σ = 7500901632. Its totient is φ = 535778496.

The previous prime is 2344031321. The next prime is 2344031341. The reversal of 2344031340 is 431304432.

2344031340 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2344031340.

It is not an unprimeable number, because it can be changed into a prime (2344031341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2790094 + ... + 2790933.

It is an arithmetic number, because the mean of its divisors is an integer number (156268784).

Almost surely, 2^2344031340 is an apocalyptic number.

2344031340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2344031340 is an abundant number, since it is smaller than the sum of its proper divisors (5156870292).

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

2344031340 is a wasteful number, since it uses less digits than its factorization.

2344031340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5581046 (or 5581044 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2344031340 is about 48415.1974074257. The cubic root of 2344031340 is about 1328.3763592827.

Adding to 2344031340 its reverse (431304432), we get a palindrome (2775335772).

The spelling of 2344031340 in words is "two billion, three hundred forty-four million, thirty-one thousand, three hundred forty".