146122088 has 32 divisors (see below), whose sum is σ = 314549760. Its totient is φ = 62337600.

The previous prime is 146122087. The next prime is 146122117. The reversal of 146122088 is 880221641.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (146122087) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6638 + ... + 18338.

It is an arithmetic number, because the mean of its divisors is an integer number (9829680).

Almost surely, 2^146122088 is an apocalyptic number.

It is an amenable number.

146122088 is an abundant number, since it is smaller than the sum of its proper divisors (168427672).

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

146122088 is a wasteful number, since it uses less digits than its factorization.

146122088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11937 (or 11933 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 146122088 is about 12088.0969552697. The cubic root of 146122088 is about 526.7104761577.

The spelling of 146122088 in words is "one hundred forty-six million, one hundred twenty-two thousand, eighty-eight".