82914345 has 48 divisors (see below), whose sum is σ = 148262400. Its totient is φ = 42844032.

The previous prime is 82914343. The next prime is 82914353. The reversal of 82914345 is 54341928.

It is not a de Polignac number, because 82914345 - 2¹ = 82914343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82914343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 416556 + ... + 416754.

It is an arithmetic number, because the mean of its divisors is an integer number (3088800).

Almost surely, 2^82914345 is an apocalyptic number.

It is an amenable number.

82914345 is a deficient number, since it is larger than the sum of its proper divisors (65348055).

82914345 is a wasteful number, since it uses less digits than its factorization.

82914345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 451 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 82914345 is about 9105.7314368479. The cubic root of 82914345 is about 436.0569620188.

The spelling of 82914345 in words is "eighty-two million, nine hundred fourteen thousand, three hundred forty-five".