34181330 has 8 divisors (see below), whose sum is σ = 61526412. Its totient is φ = 13672528.

The previous prime is 34181311. The next prime is 34181341. The reversal of 34181330 is 3318143.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 31618129 + 2563201 = 5623^2 + 1601^2 .

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 = 34181296 and 34181305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1709057 + ... + 1709076.

Almost surely, 2^34181330 is an apocalyptic number.

34181330 is a deficient number, since it is larger than the sum of its proper divisors (27345082).

34181330 is a wasteful number, since it uses less digits than its factorization.

34181330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3418140.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 34181330 is about 5846.4801376555. The cubic root of 34181330 is about 324.5360797108.

Adding to 34181330 its reverse (3318143), we get a palindrome (37499473).

The spelling of 34181330 in words is "thirty-four million, one hundred eighty-one thousand, three hundred thirty".