142035710 has 16 divisors (see below), whose sum is σ = 255862800. Its totient is φ = 56770176.

The previous prime is 142035703. The next prime is 142035721. The reversal of 142035710 is 17530241.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10121 + ... + 19659.

It is an arithmetic number, because the mean of its divisors is an integer number (15991425).

Almost surely, 2^142035710 is an apocalyptic number.

142035710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142035710 is a deficient number, since it is larger than the sum of its proper divisors (113827090).

142035710 is a wasteful number, since it uses less digits than its factorization.

142035710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11035.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 142035710 is about 11917.8735519387. The cubic root of 142035710 is about 521.7540740054.

Adding to 142035710 its reverse (17530241), we get a palindrome (159565951).

The spelling of 142035710 in words is "one hundred forty-two million, thirty-five thousand, seven hundred ten".