67676414 has 8 divisors (see below), whose sum is σ = 109323480. Its totient is φ = 31235256.

The previous prime is 67676407. The next prime is 67676417. The reversal of 67676414 is 41467676.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67676417) 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, 1301444 + ... + 1301495.

It is an arithmetic number, because the mean of its divisors is an integer number (13665435).

Almost surely, 2^67676414 is an apocalyptic number.

67676414 is a deficient number, since it is larger than the sum of its proper divisors (41647066).

67676414 is a wasteful number, since it uses less digits than its factorization.

67676414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2602954.

The product of its digits is 169344, while the sum is 41.

The square root of 67676414 is about 8226.5675709861. The cubic root of 67676414 is about 407.5170459704.

The spelling of 67676414 in words is "sixty-seven million, six hundred seventy-six thousand, four hundred fourteen".