27964334 has 8 divisors (see below), whose sum is σ = 42418080. Its totient is φ = 13824976.

The previous prime is 27964331. The next prime is 27964361. The reversal of 27964334 is 43346972.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27964331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78374 + ... + 78729.

It is an arithmetic number, because the mean of its divisors is an integer number (5302260).

Almost surely, 2^27964334 is an apocalyptic number.

27964334 is a deficient number, since it is larger than the sum of its proper divisors (14453746).

27964334 is a wasteful number, since it uses less digits than its factorization.

27964334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157194.

The product of its digits is 108864, while the sum is 38.

The square root of 27964334 is about 5288.1314280188. The cubic root of 27964334 is about 303.5299102831.

The spelling of 27964334 in words is "twenty-seven million, nine hundred sixty-four thousand, three hundred thirty-four".