35222028 has 24 divisors (see below), whose sum is σ = 87019632. Its totient is φ = 11049984.

The previous prime is 35222027. The next prime is 35222063. The reversal of 35222028 is 82022253.

It is a junction number, because it is equal to n+sod(n) for n = 35221989 and 35222007.

It is not an unprimeable number, because it can be changed into a prime (35222021) 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, 86125 + ... + 86532.

It is an arithmetic number, because the mean of its divisors is an integer number (3625818).

Almost surely, 2^35222028 is an apocalyptic number.

It is an amenable number.

35222028 is an abundant number, since it is smaller than the sum of its proper divisors (51797604).

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

35222028 is a wasteful number, since it uses less digits than its factorization.

35222028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172681 (or 172679 counting only the distinct ones).

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

The square root of 35222028 is about 5934.8149086555. The cubic root of 35222028 is about 327.7968576549.

The spelling of 35222028 in words is "thirty-five million, two hundred twenty-two thousand, twenty-eight".