2907681342 has 16 divisors (see below), whose sum is σ = 5815951632. Its totient is φ = 969128960.

The previous prime is 2907681341. The next prime is 2907681373. The reversal of 2907681342 is 2431867092.

It is a super-2 number, since 2×2907681342² = 16909221573229841928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2907681294 and 2907681303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2907681341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64492 + ... + 99872.

It is an arithmetic number, because the mean of its divisors is an integer number (363496977).

Almost surely, 2^2907681342 is an apocalyptic number.

2907681342 is an abundant number, since it is smaller than the sum of its proper divisors (2908270290).

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

2907681342 is a wasteful number, since it uses less digits than its factorization.

2907681342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49083.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 2907681342 is about 53922.9203771457. The cubic root of 2907681342 is about 1427.3011089775.

The spelling of 2907681342 in words is "two billion, nine hundred seven million, six hundred eighty-one thousand, three hundred forty-two".