147114642 has 32 divisors (see below), whose sum is σ = 303295104. Its totient is φ = 47542400.

The previous prime is 147114631. The next prime is 147114659. The reversal of 147114642 is 246411741.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 39292 + ... + 42872.

It is an arithmetic number, because the mean of its divisors is an integer number (9477972).

Almost surely, 2^147114642 is an apocalyptic number.

147114642 is an abundant number, since it is smaller than the sum of its proper divisors (156180462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147114642 is a wasteful number, since it uses less digits than its factorization.

147114642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794.

The product of its digits is 5376, while the sum is 30.

The square root of 147114642 is about 12129.0824879708. The cubic root of 147114642 is about 527.9003700332.

The spelling of 147114642 in words is "one hundred forty-seven million, one hundred fourteen thousand, six hundred forty-two".