2344540000 has 120 divisors (see below), whose sum is σ = 6292866888. Its totient is φ = 852480000.

The previous prime is 2344539991. The next prime is 2344540043. The reversal of 2344540000 is 454432.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 214672 + ... + 225328.

Almost surely, 2^2344540000 is an apocalyptic number.

2344540000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2344540000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3146433444).

2344540000 is an abundant number, since it is smaller than the sum of its proper divisors (3948326888).

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

2344540000 is a wasteful number, since it uses less digits than its factorization.

2344540000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10698 (or 10675 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2344540000 is about 48420.4502250857. The cubic root of 2344540000 is about 1328.4724392053.

Adding to 2344540000 its reverse (454432), we get a palindrome (2344994432).

The spelling of 2344540000 in words is "two billion, three hundred forty-four million, five hundred forty thousand".