67340097 has 12 divisors (see below), whose sum is σ = 106111824. Its totient is φ = 40812120.

The previous prime is 67340093. The next prime is 67340137. The reversal of 67340097 is 79004376.

It is not a de Polignac number, because 67340097 - 2² = 67340093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (67340093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340003 + ... + 340200.

It is an arithmetic number, because the mean of its divisors is an integer number (8842652).

Almost surely, 2^67340097 is an apocalyptic number.

It is an amenable number.

67340097 is a deficient number, since it is larger than the sum of its proper divisors (38771727).

67340097 is a wasteful number, since it uses less digits than its factorization.

67340097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680220 (or 680217 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 67340097 is about 8206.1012058102. The cubic root of 67340097 is about 406.8408745544.

The spelling of 67340097 in words is "sixty-seven million, three hundred forty thousand, ninety-seven".