35642224 has 10 divisors (see below), whose sum is σ = 69056840. Its totient is φ = 17821104.

The previous prime is 35642221. The next prime is 35642261. The reversal of 35642224 is 42224653.

It is a junction number, because it is equal to n+sod(n) for n = 35642192 and 35642201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35642221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1113804 + ... + 1113835.

It is an arithmetic number, because the mean of its divisors is an integer number (6905684).

Almost surely, 2^35642224 is an apocalyptic number.

It is an amenable number.

35642224 is a deficient number, since it is larger than the sum of its proper divisors (33414616).

35642224 is a wasteful number, since it uses less digits than its factorization.

35642224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2227647 (or 2227641 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 35642224 is about 5970.1108867424. The cubic root of 35642224 is about 329.0952382391.

Adding to 35642224 its reverse (42224653), we get a palindrome (77866877).

The spelling of 35642224 in words is "thirty-five million, six hundred forty-two thousand, two hundred twenty-four".