34202986 has 4 divisors (see below), whose sum is σ = 51304482. Its totient is φ = 17101492.

The previous prime is 34202969. The next prime is 34202999. The reversal of 34202986 is 68920243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68920243 = 7 ⋅9845749.

It can be written as a sum of positive squares in only one way, i.e., 33860761 + 342225 = 5819^2 + 585^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8550745 + ... + 8550748.

Almost surely, 2^34202986 is an apocalyptic number.

34202986 is a deficient number, since it is larger than the sum of its proper divisors (17101496).

34202986 is a wasteful number, since it uses less digits than its factorization.

34202986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17101495.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 34202986 is about 5848.3318989264. The cubic root of 34202986 is about 324.6046031768.

The spelling of 34202986 in words is "thirty-four million, two hundred two thousand, nine hundred eighty-six".