67416332 has 12 divisors (see below), whose sum is σ = 124188120. Its totient is φ = 31934016.

The previous prime is 67416319. The next prime is 67416347. The reversal of 67416332 is 23361476.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443453 + ... + 443604.

It is an arithmetic number, because the mean of its divisors is an integer number (10349010).

Almost surely, 2^67416332 is an apocalyptic number.

It is an amenable number.

67416332 is a deficient number, since it is larger than the sum of its proper divisors (56771788).

67416332 is a wasteful number, since it uses less digits than its factorization.

67416332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887080 (or 887078 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

The square root of 67416332 is about 8210.7449113951. The cubic root of 67416332 is about 406.9943433826.

The spelling of 67416332 in words is "sixty-seven million, four hundred sixteen thousand, three hundred thirty-two".