34284986 has 4 divisors (see below), whose sum is σ = 51427482. Its totient is φ = 17142492.

The previous prime is 34284919. The next prime is 34285001. The reversal of 34284986 is 68948243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32890225 + 1394761 = 5735^2 + 1181^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8571245 + ... + 8571248.

Almost surely, 2^34284986 is an apocalyptic number.

34284986 is a deficient number, since it is larger than the sum of its proper divisors (17142496).

34284986 is a wasteful number, since it uses less digits than its factorization.

34284986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17142495.

The product of its digits is 331776, while the sum is 44.

The square root of 34284986 is about 5855.3382481288. The cubic root of 34284986 is about 324.8638040771.

The spelling of 34284986 in words is "thirty-four million, two hundred eighty-four thousand, nine hundred eighty-six".