2340239132 has 24 divisors (see below), whose sum is σ = 5105976960. Its totient is φ = 911781360.

The previous prime is 2340239089. The next prime is 2340239141. The reversal of 2340239132 is 2319320432.

It is a super-2 number, since 2×2340239132² = 10953438389888226848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2340239095 and 2340239104.

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, 3798782 + ... + 3799397.

It is an arithmetic number, because the mean of its divisors is an integer number (212749040).

Almost surely, 2^2340239132 is an apocalyptic number.

2340239132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2340239132 is an abundant number, since it is smaller than the sum of its proper divisors (2765737828).

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

2340239132 is a wasteful number, since it uses less digits than its factorization.

2340239132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7598201 (or 7598199 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 2340239132 is about 48376.0181494922. The cubic root of 2340239132 is about 1327.6596170924.

Adding to 2340239132 its reverse (2319320432), we get a palindrome (4659559564).

The spelling of 2340239132 in words is "two billion, three hundred forty million, two hundred thirty-nine thousand, one hundred thirty-two".