34287668 has 6 divisors (see below), whose sum is σ = 60003426. Its totient is φ = 17143832.

The previous prime is 34287637. The next prime is 34287677. The reversal of 34287668 is 86678243.

It can be written as a sum of positive squares in only one way, i.e., 24226084 + 10061584 = 4922^2 + 3172^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4285955 + ... + 4285962.

It is an arithmetic number, because the mean of its divisors is an integer number (10000571).

Almost surely, 2^34287668 is an apocalyptic number.

It is an amenable number.

34287668 is a deficient number, since it is larger than the sum of its proper divisors (25715758).

34287668 is a wasteful number, since it uses less digits than its factorization.

34287668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8571921 (or 8571919 counting only the distinct ones).

The product of its digits is 387072, while the sum is 44.

The square root of 34287668 is about 5855.5672654321. The cubic root of 34287668 is about 324.8722748599.

The spelling of 34287668 in words is "thirty-four million, two hundred eighty-seven thousand, six hundred sixty-eight".