35212428 has 36 divisors (see below), whose sum is σ = 91451640. Its totient is φ = 11716920.

The previous prime is 35212421. The next prime is 35212477. The reversal of 35212428 is 82421253.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is not an unprimeable number, because it can be changed into a prime (35212421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61383 + ... + 61953.

Almost surely, 2^35212428 is an apocalyptic number.

It is an amenable number.

35212428 is an abundant number, since it is smaller than the sum of its proper divisors (56239212).

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

35212428 is an equidigital number, since it uses as much as digits as its factorization.

35212428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155 (or 576 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 35212428 is about 5934.0060667310. The cubic root of 35212428 is about 327.7670738714.

Multiplying 35212428 by its sum of digits (27), we get a square (950735556 = 30834²).

35212428 divided by its sum of digits (27) gives a square (1304164 = 1142²).

The spelling of 35212428 in words is "thirty-five million, two hundred twelve thousand, four hundred twenty-eight".