33067340 has 24 divisors (see below), whose sum is σ = 69890352. Its totient is φ = 13141440.

The previous prime is 33067319. The next prime is 33067343. The reversal of 33067340 is 4376033.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (33067343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2126 + ... + 8405.

It is an arithmetic number, because the mean of its divisors is an integer number (2912098).

Almost surely, 2^33067340 is an apocalyptic number.

It is an amenable number.

33067340 is an abundant number, since it is smaller than the sum of its proper divisors (36823012).

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

33067340 is a wasteful number, since it uses less digits than its factorization.

33067340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10697 (or 10695 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 26.

The square root of 33067340 is about 5750.4208541636. The cubic root of 33067340 is about 320.9714618962.

The spelling of 33067340 in words is "thirty-three million, sixty-seven thousand, three hundred forty".