2340111432 has 32 divisors (see below), whose sum is σ = 5852397600. Its totient is φ = 779754624.

The previous prime is 2340111419. The next prime is 2340111451. The reversal of 2340111432 is 2341110432.

It is a super-2 number, since 2×2340111432² = 10952243028354181248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2340111399 and 2340111408.

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, 56308 + ... + 88604.

It is an arithmetic number, because the mean of its divisors is an integer number (182887425).

Almost surely, 2^2340111432 is an apocalyptic number.

It is an amenable number.

2340111432 is an abundant number, since it is smaller than the sum of its proper divisors (3512286168).

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

2340111432 is a wasteful number, since it uses less digits than its factorization.

2340111432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35325 (or 35321 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2340111432 is about 48374.6982626249. The cubic root of 2340111432 is about 1327.6354678200.

Adding to 2340111432 its reverse (2341110432), we get a palindrome (4681221864).

The spelling of 2340111432 in words is "two billion, three hundred forty million, one hundred eleven thousand, four hundred thirty-two".