146054322 has 12 divisors (see below), whose sum is σ = 316451070. Its totient is φ = 48684768.

The previous prime is 146054303. The next prime is 146054339. The reversal of 146054322 is 223450641.

146054322 is a `hidden beast` number, since 14 + 605 + 43 + 2 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 75846681 + 70207641 = 8709^2 + 8379^2 .

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 5 ways as a sum of consecutive naturals, for example, 4057047 + ... + 4057082.

Almost surely, 2^146054322 is an apocalyptic number.

146054322 is an abundant number, since it is smaller than the sum of its proper divisors (170396748).

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

146054322 is a wasteful number, since it uses less digits than its factorization.

146054322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8114137 (or 8114134 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 146054322 is about 12085.2936248980. The cubic root of 146054322 is about 526.6290406455.

The spelling of 146054322 in words is "one hundred forty-six million, fifty-four thousand, three hundred twenty-two".