67042352 has 20 divisors (see below), whose sum is σ = 139886880. Its totient is φ = 30942528.

The previous prime is 67042307. The next prime is 67042363. The reversal of 67042352 is 25324076.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160952 + ... + 161367.

It is an arithmetic number, because the mean of its divisors is an integer number (6994344).

Almost surely, 2^67042352 is an apocalyptic number.

It is an amenable number.

67042352 is an abundant number, since it is smaller than the sum of its proper divisors (72844528).

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

67042352 is a wasteful number, since it uses less digits than its factorization.

67042352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322340 (or 322334 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 67042352 is about 8187.9394233226. The cubic root of 67042352 is about 406.2403714641.

The spelling of 67042352 in words is "sixty-seven million, forty-two thousand, three hundred fifty-two".