2706340737 has 4 divisors (see below), whose sum is σ = 3608454320. Its totient is φ = 1804227156.

The previous prime is 2706340733. The next prime is 2706340739. The reversal of 2706340737 is 7370436072.

2706340737 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2706340737 - 2² = 2706340733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2706340695 and 2706340704.

It is not an unprimeable number, because it can be changed into a prime (2706340733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451056787 + ... + 451056792.

It is an arithmetic number, because the mean of its divisors is an integer number (902113580).

Almost surely, 2^2706340737 is an apocalyptic number.

It is an amenable number.

2706340737 is a deficient number, since it is larger than the sum of its proper divisors (902113583).

2706340737 is an equidigital number, since it uses as much as digits as its factorization.

2706340737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902113582.

The product of its (nonzero) digits is 148176, while the sum is 39.

The square root of 2706340737 is about 52022.5022177903. The cubic root of 2706340737 is about 1393.5658384246.

The spelling of 2706340737 in words is "two billion, seven hundred six million, three hundred forty thousand, seven hundred thirty-seven".