33742941 has 8 divisors (see below), whose sum is σ = 45032064. Its totient is φ = 22474560.

The previous prime is 33742937. The next prime is 33742949. The reversal of 33742941 is 14924733.

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

It is not a de Polignac number, because 33742941 - 2² = 33742937 is a prime.

It is a super-2 number, since 2×33742941² = 2277172134658962, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33742949) 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, 876 + ... + 8261.

It is an arithmetic number, because the mean of its divisors is an integer number (5629008).

Almost surely, 2^33742941 is an apocalyptic number.

It is an amenable number.

33742941 is a deficient number, since it is larger than the sum of its proper divisors (11289123).

33742941 is a wasteful number, since it uses less digits than its factorization.

33742941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10371.

The product of its digits is 18144, while the sum is 33.

The square root of 33742941 is about 5808.8674455525. The cubic root of 33742941 is about 323.1426713346.

The spelling of 33742941 in words is "thirty-three million, seven hundred forty-two thousand, nine hundred forty-one".