67033742 has 8 divisors (see below), whose sum is σ = 101077632. Its totient is φ = 33341200.

The previous prime is 67033741. The next prime is 67033763. The reversal of 67033742 is 24733076.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 67033699 and 67033708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67033741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87359 + ... + 88122.

It is an arithmetic number, because the mean of its divisors is an integer number (12634704).

Almost surely, 2^67033742 is an apocalyptic number.

67033742 is a deficient number, since it is larger than the sum of its proper divisors (34043890).

67033742 is a wasteful number, since it uses less digits than its factorization.

67033742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175674.

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 67033742 is about 8187.4136331323. The cubic root of 67033742 is about 406.2229800728. Note that the first 3 decimals are identical.

The spelling of 67033742 in words is "sixty-seven million, thirty-three thousand, seven hundred forty-two".