34682138 has 4 divisors (see below), whose sum is σ = 52023210. Its totient is φ = 17341068.

The previous prime is 34682129. The next prime is 34682161. The reversal of 34682138 is 83128643.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83128643 = 13 ⋅6394511.

It can be written as a sum of positive squares in only one way, i.e., 29560969 + 5121169 = 5437^2 + 2263^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34682098 and 34682107.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8670533 + ... + 8670536.

Almost surely, 2^34682138 is an apocalyptic number.

34682138 is a deficient number, since it is larger than the sum of its proper divisors (17341072).

34682138 is a wasteful number, since it uses less digits than its factorization.

34682138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17341071.

The product of its digits is 27648, while the sum is 35.

The square root of 34682138 is about 5889.1542686535. The cubic root of 34682138 is about 326.1133822181.

The spelling of 34682138 in words is "thirty-four million, six hundred eighty-two thousand, one hundred thirty-eight".