67345076 has 12 divisors (see below), whose sum is σ = 121918020. Its totient is φ = 32511360.

The previous prime is 67345073. The next prime is 67345087. The reversal of 67345076 is 67054376.

It can be written as a sum of positive squares in 2 ways, for example, as 51552400 + 15792676 = 7180^2 + 3974^2 .

It is a super-2 number, since 2×67345076² = 9070718522891552, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67345073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290165 + ... + 290396.

It is an arithmetic number, because the mean of its divisors is an integer number (10159835).

Almost surely, 2^67345076 is an apocalyptic number.

It is an amenable number.

67345076 is a deficient number, since it is larger than the sum of its proper divisors (54572944).

67345076 is a wasteful number, since it uses less digits than its factorization.

67345076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580594 (or 580592 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 67345076 is about 8206.4045720401. The cubic root of 67345076 is about 406.8509013234.

The spelling of 67345076 in words is "sixty-seven million, three hundred forty-five thousand, seventy-six".