35305140 has 48 divisors (see below), whose sum is σ = 106460928. Its totient is φ = 8690304.

The previous prime is 35305133. The next prime is 35305157. The reversal of 35305140 is 4150353.

35305140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21852 + ... + 23411.

It is an arithmetic number, because the mean of its divisors is an integer number (2217936).

Almost surely, 2^35305140 is an apocalyptic number.

35305140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

35305140 is an abundant number, since it is smaller than the sum of its proper divisors (71155788).

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

35305140 is a wasteful number, since it uses less digits than its factorization.

35305140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45288 (or 45286 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 35305140 is about 5941.8128546766. The cubic root of 35305140 is about 328.0544848018.

Adding to 35305140 its reverse (4150353), we get a palindrome (39455493).

The spelling of 35305140 in words is "thirty-five million, three hundred five thousand, one hundred forty".