28334296 has 8 divisors (see below), whose sum is σ = 53126820. Its totient is φ = 14167144.

The previous prime is 28334281. The next prime is 28334311. The reversal of 28334296 is 69243382.

It is an interprime number because it is at equal distance from previous prime (28334281) and next prime (28334311).

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1770886 + ... + 1770901.

Almost surely, 2^28334296 is an apocalyptic number.

It is an amenable number.

28334296 is a deficient number, since it is larger than the sum of its proper divisors (24792524).

28334296 is a wasteful number, since it uses less digits than its factorization.

28334296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3541793 (or 3541789 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 28334296 is about 5322.9969002433. The cubic root of 28334296 is about 304.8625950992.

The spelling of 28334296 in words is "twenty-eight million, three hundred thirty-four thousand, two hundred ninety-six".