35142422 has 16 divisors (see below), whose sum is σ = 60465312. Its totient is φ = 15005760.

The previous prime is 35142377. The next prime is 35142427. The reversal of 35142422 is 22424153.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35142427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 533 + ... + 8400.

It is an arithmetic number, because the mean of its divisors is an integer number (3779082).

Almost surely, 2^35142422 is an apocalyptic number.

35142422 is a deficient number, since it is larger than the sum of its proper divisors (25322890).

35142422 is a wasteful number, since it uses less digits than its factorization.

35142422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9223.

The product of its digits is 1920, while the sum is 23.

The square root of 35142422 is about 5928.1044187835. The cubic root of 35142422 is about 327.5497179924.

Adding to 35142422 its reverse (22424153), we get a palindrome (57566575).

The spelling of 35142422 in words is "thirty-five million, one hundred forty-two thousand, four hundred twenty-two".