147146022 has 24 divisors (see below), whose sum is σ = 319050576. Its totient is φ = 49012656.

The previous prime is 147146017. The next prime is 147146039. The reversal of 147146022 is 220641741.

147146022 is a `hidden beast` number, since 1 + 47 + 14 + 602 + 2 = 666.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 35608 + ... + 39524.

It is an arithmetic number, because the mean of its divisors is an integer number (13293774).

Almost surely, 2^147146022 is an apocalyptic number.

147146022 is an abundant number, since it is smaller than the sum of its proper divisors (171904554).

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

147146022 is a wasteful number, since it uses less digits than its factorization.

147146022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6012 (or 6009 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 147146022 is about 12130.3760040652. The cubic root of 147146022 is about 527.9379016156.

Adding to 147146022 its reverse (220641741), we get a palindrome (367787763).

It can be divided in two parts, 14714 and 6022, that added together give a 4-th power (20736 = 12⁴).

The spelling of 147146022 in words is "one hundred forty-seven million, one hundred forty-six thousand, twenty-two".