82314494 has 4 divisors (see below), whose sum is σ = 123471744. Its totient is φ = 41157246.

The previous prime is 82314481. The next prime is 82314509. The reversal of 82314494 is 49441328.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20578622 + ... + 20578625.

It is an arithmetic number, because the mean of its divisors is an integer number (30867936).

Almost surely, 2^82314494 is an apocalyptic number.

82314494 is a deficient number, since it is larger than the sum of its proper divisors (41157250).

82314494 is a wasteful number, since it uses less digits than its factorization.

82314494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41157249.

The product of its digits is 27648, while the sum is 35.

The square root of 82314494 is about 9072.7335461811. The cubic root of 82314494 is about 435.0028519653.

The spelling of 82314494 in words is "eighty-two million, three hundred fourteen thousand, four hundred ninety-four".