146936 has 8 divisors (see below), whose sum is σ = 275520. Its totient is φ = 73464.

The previous prime is 146933. The next prime is 146941. The reversal of 146936 is 639641.

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

It is a junction number, because it is equal to n+sod(n) for n = 146899 and 146908.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 146936.

It is not an unprimeable number, because it can be changed into a prime (146933) by changing a digit.

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, 9176 + ... + 9191.

It is an arithmetic number, because the mean of its divisors is an integer number (34440).

2¹⁴⁶⁹³⁶ is an apocalyptic number.

It is an amenable number.

146936 is a deficient number, since it is larger than the sum of its proper divisors (128584).

146936 is a wasteful number, since it uses less digits than its factorization.

146936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18373 (or 18369 counting only the distinct ones).

The product of its digits is 3888, while the sum is 29.

The square root of 146936 is about 383.3223186823. The cubic root of 146936 is about 52.7686606186.

The spelling of 146936 in words is "one hundred forty-six thousand, nine hundred thirty-six".