2612340432 has 60 divisors (see below), whose sum is σ = 7873309444. Its totient is φ = 803796480.

The previous prime is 2612340431. The next prime is 2612340439. The reversal of 2612340432 is 2340432162.

2612340432 is a `hidden beast` number, since 2 + 612 + 3 + 4 + 0 + 43 + 2 = 666.

2612340432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 235192896 + 2377147536 = 15336^2 + 48756^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2612340396 and 2612340405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2612340431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 695869 + ... + 699612.

Almost surely, 2^2612340432 is an apocalyptic number.

It is an amenable number.

2612340432 is an abundant number, since it is smaller than the sum of its proper divisors (5260969012).

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

2612340432 is a wasteful number, since it uses less digits than its factorization.

2612340432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395508 (or 1395499 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 2612340432 is about 51111.0597816167. The cubic root of 2612340432 is about 1377.2409398610.

Adding to 2612340432 its reverse (2340432162), we get a palindrome (4952772594).

The spelling of 2612340432 in words is "two billion, six hundred twelve million, three hundred forty thousand, four hundred thirty-two".