67433132 has 24 divisors (see below), whose sum is σ = 127309056. Its totient is φ = 31068288.

The previous prime is 67433111. The next prime is 67433137. The reversal of 67433132 is 23133476.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 67433095 and 67433104.

It is not an unprimeable number, because it can be changed into a prime (67433137) 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 in 7 ways as a sum of consecutive naturals, for example, 55928 + ... + 57120.

It is an arithmetic number, because the mean of its divisors is an integer number (5304544).

Almost surely, 2^67433132 is an apocalyptic number.

It is an amenable number.

67433132 is a deficient number, since it is larger than the sum of its proper divisors (59875924).

67433132 is a wasteful number, since it uses less digits than its factorization.

67433132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297 (or 2295 counting only the distinct ones).

The product of its digits is 9072, while the sum is 29.

The square root of 67433132 is about 8211.7678973532. The cubic root of 67433132 is about 407.0281479364.

The spelling of 67433132 in words is "sixty-seven million, four hundred thirty-three thousand, one hundred thirty-two".