3697134340 has 12 divisors (see below), whose sum is σ = 7763982156. Its totient is φ = 1478853728.

The previous prime is 3697134319. The next prime is 3697134341. The reversal of 3697134340 is 434317963.

It is a happy number.

3697134340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1490577664 + 2206556676 = 38608^2 + 46974^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3697134293 and 3697134302.

It is not an unprimeable number, because it can be changed into a prime (3697134341) 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, 92428339 + ... + 92428378.

It is an arithmetic number, because the mean of its divisors is an integer number (646998513).

Almost surely, 2^3697134340 is an apocalyptic number.

It is an amenable number.

3697134340 is an abundant number, since it is smaller than the sum of its proper divisors (4066847816).

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

3697134340 is a wasteful number, since it uses less digits than its factorization.

3697134340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184856726 (or 184856724 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 40.

The square root of 3697134340 is about 60804.0651601519. The cubic root of 3697134340 is about 1546.2809679307.

The spelling of 3697134340 in words is "three billion, six hundred ninety-seven million, one hundred thirty-four thousand, three hundred forty".