146934712 has 8 divisors (see below), whose sum is σ = 275502600. Its totient is φ = 73467352.

The previous prime is 146934701. The next prime is 146934731. The reversal of 146934712 is 217439641.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 9183412 + ... + 9183427.

It is an arithmetic number, because the mean of its divisors is an integer number (34437825).

Almost surely, 2^146934712 is an apocalyptic number.

It is an amenable number.

146934712 is a deficient number, since it is larger than the sum of its proper divisors (128567888).

146934712 is a wasteful number, since it uses less digits than its factorization.

146934712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18366845 (or 18366841 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 146934712 is about 12121.6629222232. The cubic root of 146934712 is about 527.6850643306.

The spelling of 146934712 in words is "one hundred forty-six million, nine hundred thirty-four thousand, seven hundred twelve".