33214130 has 16 divisors (see below), whose sum is σ = 59935680. Its totient is φ = 13252272.

The previous prime is 33214121. The next prime is 33214157. The reversal of 33214130 is 3141233.

It is a happy number.

It is a super-3 number, since 3×33214130³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 33214099 and 33214108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227 + ... + 8153.

It is an arithmetic number, because the mean of its divisors is an integer number (3745980).

Almost surely, 2^33214130 is an apocalyptic number.

33214130 is a deficient number, since it is larger than the sum of its proper divisors (26721550).

33214130 is a wasteful number, since it uses less digits than its factorization.

33214130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8353.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 33214130 is about 5763.1701345700. The cubic root of 33214130 is about 321.4457048128.

Adding to 33214130 its reverse (3141233), we get a palindrome (36355363).

The spelling of 33214130 in words is "thirty-three million, two hundred fourteen thousand, one hundred thirty".