3806701340 has 144 divisors (see below), whose sum is σ = 9054108000. Its totient is φ = 1342448640.

The previous prime is 3806701337. The next prime is 3806701343. The reversal of 3806701340 is 431076083.

It is an interprime number because it is at equal distance from previous prime (3806701337) and next prime (3806701343).

It is a junction number, because it is equal to n+sod(n) for n = 3806701297 and 3806701306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3806701343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7628411 + ... + 7628909.

It is an arithmetic number, because the mean of its divisors is an integer number (62875750).

Almost surely, 2^3806701340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3806701340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4527054000).

3806701340 is an abundant number, since it is smaller than the sum of its proper divisors (5247406660).

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

3806701340 is a wasteful number, since it uses less digits than its factorization.

3806701340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632 (or 617 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 3806701340 is about 61698.4711317874. The cubic root of 3806701340 is about 1561.4075259597.

The spelling of 3806701340 in words is "three billion, eight hundred six million, seven hundred one thousand, three hundred forty".