3707400340 has 48 divisors (see below), whose sum is σ = 8915760000. Its totient is φ = 1268537472.

The previous prime is 3707400293. The next prime is 3707400349. The reversal of 3707400340 is 430047073.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 3707400299 and 3707400308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3707400349) 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 15 ways as a sum of consecutive naturals, for example, 43326 + ... + 96394.

It is an arithmetic number, because the mean of its divisors is an integer number (185745000).

Almost surely, 2^3707400340 is an apocalyptic number.

It is an amenable number.

3707400340 is an abundant number, since it is smaller than the sum of its proper divisors (5208359660).

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

3707400340 is a wasteful number, since it uses less digits than its factorization.

3707400340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53584 (or 53582 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 3707400340 is about 60888.4253368405. The cubic root of 3707400340 is about 1547.7108546832.

The spelling of 3707400340 in words is "three billion, seven hundred seven million, four hundred thousand, three hundred forty".