28795934 has 4 divisors (see below), whose sum is σ = 43193904. Its totient is φ = 14397966.

The previous prime is 28795919. The next prime is 28795951. The reversal of 28795934 is 43959782.

It is a happy number.

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

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, 7198982 + ... + 7198985.

It is an arithmetic number, because the mean of its divisors is an integer number (10798476).

Almost surely, 2^28795934 is an apocalyptic number.

28795934 is a deficient number, since it is larger than the sum of its proper divisors (14397970).

28795934 is a wasteful number, since it uses less digits than its factorization.

28795934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14397969.

The product of its digits is 544320, while the sum is 47.

The square root of 28795934 is about 5366.1843054446. The cubic root of 28795934 is about 306.5093472130.

The spelling of 28795934 in words is "twenty-eight million, seven hundred ninety-five thousand, nine hundred thirty-four".