35131142 has 8 divisors (see below), whose sum is σ = 53364000. Its totient is φ = 17343144.

The previous prime is 35131141. The next prime is 35131157. The reversal of 35131142 is 24113153.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35131141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111017 + ... + 111332.

It is an arithmetic number, because the mean of its divisors is an integer number (6670500).

Almost surely, 2^35131142 is an apocalyptic number.

35131142 is a deficient number, since it is larger than the sum of its proper divisors (18232858).

35131142 is a wasteful number, since it uses less digits than its factorization.

35131142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222430.

The product of its digits is 360, while the sum is 20.

The square root of 35131142 is about 5927.1529421806. The cubic root of 35131142 is about 327.5146686513.

Adding to 35131142 its reverse (24113153), we get a palindrome (59244295).

The spelling of 35131142 in words is "thirty-five million, one hundred thirty-one thousand, one hundred forty-two".