35140223 has 8 divisors (see below), whose sum is σ = 36095760. Its totient is φ = 34196800.

The previous prime is 35140213. The next prime is 35140247. The reversal of 35140223 is 32204153.

It is a happy number.

35140223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 35140223 - 2¹⁰ = 35139199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35140195 and 35140204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35140213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3011 + ... + 8907.

It is an arithmetic number, because the mean of its divisors is an integer number (4511970).

Almost surely, 2^35140223 is an apocalyptic number.

35140223 is a deficient number, since it is larger than the sum of its proper divisors (955537).

35140223 is a wasteful number, since it uses less digits than its factorization.

35140223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6057.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 35140223 is about 5927.9189434404. The cubic root of 35140223 is about 327.5428858238.

Adding to 35140223 its reverse (32204153), we get a palindrome (67344376).

The spelling of 35140223 in words is "thirty-five million, one hundred forty thousand, two hundred twenty-three".