146336064 has 56 divisors (see below), whose sum is σ = 442496448. Its totient is φ = 41809920.

The previous prime is 146336023. The next prime is 146336083. The reversal of 146336064 is 460633641.

It is a tau number, because it is divible by the number of its divisors (56).

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 7 ways as a sum of consecutive naturals, for example, 53097 + ... + 55784.

Almost surely, 2^146336064 is an apocalyptic number.

146336064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

146336064 is an abundant number, since it is smaller than the sum of its proper divisors (296160384).

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

146336064 is a wasteful number, since it uses less digits than its factorization.

146336064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108903 (or 108893 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 146336064 is about 12096.9444075767. The cubic root of 146336064 is about 526.9674494740.

The spelling of 146336064 in words is "one hundred forty-six million, three hundred thirty-six thousand, sixty-four".