35028240 has 160 divisors (see below), whose sum is σ = 119159040. Its totient is φ = 8460288.

The previous prime is 35028193. The next prime is 35028271. The reversal of 35028240 is 4282053.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 35028240.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 321306 + ... + 321414.

It is an arithmetic number, because the mean of its divisors is an integer number (744744).

Almost surely, 2^35028240 is an apocalyptic number.

35028240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35028240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59579520).

35028240 is an abundant number, since it is smaller than the sum of its proper divisors (84130800).

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

35028240 is a wasteful number, since it uses less digits than its factorization.

35028240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 35028240 is about 5918.4660174745. The cubic root of 35028240 is about 327.1945834753.

The spelling of 35028240 in words is "thirty-five million, twenty-eight thousand, two hundred forty".