142358156 has 6 divisors (see below), whose sum is σ = 249126780. Its totient is φ = 71179076.

The previous prime is 142358149. The next prime is 142358171. The reversal of 142358156 is 651853241.

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 as a sum of consecutive naturals, namely, 17794766 + ... + 17794773.

It is an arithmetic number, because the mean of its divisors is an integer number (41521130).

Almost surely, 2^142358156 is an apocalyptic number.

It is an amenable number.

142358156 is a deficient number, since it is larger than the sum of its proper divisors (106768624).

142358156 is a wasteful number, since it uses less digits than its factorization.

142358156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35589543 (or 35589541 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

The square root of 142358156 is about 11931.3937157400. The cubic root of 142358156 is about 522.1486000601.

The spelling of 142358156 in words is "one hundred forty-two million, three hundred fifty-eight thousand, one hundred fifty-six".