35223228 has 24 divisors (see below), whose sum is σ = 91319760. Its totient is φ = 11741040.

The previous prime is 35223193. The next prime is 35223229. The reversal of 35223228 is 82232253.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35223229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162963 + ... + 163178.

It is an arithmetic number, because the mean of its divisors is an integer number (3804990).

Almost surely, 2^35223228 is an apocalyptic number.

It is an amenable number.

35223228 is an abundant number, since it is smaller than the sum of its proper divisors (56096532).

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

35223228 is a wasteful number, since it uses less digits than its factorization.

35223228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326154 (or 326146 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 35223228 is about 5934.9160061453. The cubic root of 35223228 is about 327.8005802473.

The spelling of 35223228 in words is "thirty-five million, two hundred twenty-three thousand, two hundred twenty-eight".