142051358 has 8 divisors (see below), whose sum is σ = 222341328. Its totient is φ = 67937584.

The previous prime is 142051339. The next prime is 142051361. The reversal of 142051358 is 853150241.

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

It is a self number, because there is not a number n which added to its sum of digits gives 142051358.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1543991 + ... + 1544082.

It is an arithmetic number, because the mean of its divisors is an integer number (27792666).

Almost surely, 2^142051358 is an apocalyptic number.

142051358 is a deficient number, since it is larger than the sum of its proper divisors (80289970).

142051358 is a wasteful number, since it uses less digits than its factorization.

142051358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3088098.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 142051358 is about 11918.5300268112. The cubic root of 142051358 is about 521.7732337597.

The spelling of 142051358 in words is "one hundred forty-two million, fifty-one thousand, three hundred fifty-eight".