3545334140 has 24 divisors (see below), whose sum is σ = 7483002912. Its totient is φ = 1410933440.

The previous prime is 3545334077. The next prime is 3545334157. The reversal of 3545334140 is 414335453.

It is a junction number, because it is equal to n+sod(n) for n = 3545334097 and 3545334106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445976 + ... + 453855.

It is an arithmetic number, because the mean of its divisors is an integer number (311791788).

Almost surely, 2^3545334140 is an apocalyptic number.

It is an amenable number.

3545334140 is an abundant number, since it is smaller than the sum of its proper divisors (3937668772).

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

3545334140 is a wasteful number, since it uses less digits than its factorization.

3545334140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900037 (or 900035 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 3545334140 is about 59542.7085376539. The cubic root of 3545334140 is about 1524.8216779757.

Adding to 3545334140 its reverse (414335453), we get a palindrome (3959669593).

The spelling of 3545334140 in words is "three billion, five hundred forty-five million, three hundred thirty-four thousand, one hundred forty".