2340234040 has 32 divisors (see below), whose sum is σ = 5279454000. Its totient is φ = 933617664.

The previous prime is 2340234037. The next prime is 2340234067. The reversal of 2340234040 is 404320432.

2340234040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 62025 + ... + 92344.

Almost surely, 2^2340234040 is an apocalyptic number.

2340234040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2340234040 is an abundant number, since it is smaller than the sum of its proper divisors (2939219960).

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

2340234040 is a wasteful number, since it uses less digits than its factorization.

2340234040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154759 (or 154755 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2340234040 is about 48375.9655200803. The cubic root of 2340234040 is about 1327.6586541641.

Adding to 2340234040 its reverse (404320432), we get a palindrome (2744554472).

The spelling of 2340234040 in words is "two billion, three hundred forty million, two hundred thirty-four thousand, forty".