2782087342 has 8 divisors (see below), whose sum is σ = 4251869496. Its totient is φ = 1364797512.

The previous prime is 2782087327. The next prime is 2782087367. The reversal of 2782087342 is 2437802872.

It is a happy number.

2782087342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13122948 + ... + 13123159.

It is an arithmetic number, because the mean of its divisors is an integer number (531483687).

Almost surely, 2^2782087342 is an apocalyptic number.

2782087342 is a deficient number, since it is larger than the sum of its proper divisors (1469782154).

2782087342 is a wasteful number, since it uses less digits than its factorization.

2782087342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26246162.

The product of its (nonzero) digits is 301056, while the sum is 43.

The square root of 2782087342 is about 52745.4959404118. The cubic root of 2782087342 is about 1406.4476986591.

The spelling of 2782087342 in words is "two billion, seven hundred eighty-two million, eighty-seven thousand, three hundred forty-two".