33234946 has 4 divisors (see below), whose sum is σ = 49852422. Its totient is φ = 16617472.

The previous prime is 33234941. The next prime is 33234961. The reversal of 33234946 is 64943233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64943233 = 31 ⋅2094943.

It can be written as a sum of positive squares in only one way, i.e., 33120025 + 114921 = 5755^2 + 339^2 .

It is a super-2 number, since 2×33234946² = 2209123271245832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33234941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8308735 + ... + 8308738.

Almost surely, 2^33234946 is an apocalyptic number.

33234946 is a deficient number, since it is larger than the sum of its proper divisors (16617476).

33234946 is a wasteful number, since it uses less digits than its factorization.

33234946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16617475.

The product of its digits is 46656, while the sum is 34.

The square root of 33234946 is about 5764.9758022042. The cubic root of 33234946 is about 321.5128430702.

The spelling of 33234946 in words is "thirty-three million, two hundred thirty-four thousand, nine hundred forty-six".