1706340306 has 24 divisors (see below), whose sum is σ = 3751129872. Its totient is φ = 517072600.

The previous prime is 1706340301. The next prime is 1706340379. The reversal of 1706340306 is 6030436071.

It is a super-4 number, since 4×1706340306⁴ (a number of 38 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (1706340301) 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, 1174440 + ... + 1175891.

It is an arithmetic number, because the mean of its divisors is an integer number (156297078).

Almost surely, 2^1706340306 is an apocalyptic number.

1706340306 is an abundant number, since it is smaller than the sum of its proper divisors (2044789566).

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

1706340306 is a wasteful number, since it uses less digits than its factorization.

1706340306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350358 (or 2350347 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 1706340306 is about 41307.8722037338. The cubic root of 1706340306 is about 1194.9650861925.

Adding to 1706340306 its reverse (6030436071), we get a palindrome (7736776377).

The spelling of 1706340306 in words is "one billion, seven hundred six million, three hundred forty thousand, three hundred six".