67714444 has 12 divisors (see below), whose sum is σ = 135428944. Its totient is φ = 29020464.

The previous prime is 67714441. The next prime is 67714457. The reversal of 67714444 is 44441776.

67714444 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (67714441) 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, 1209159 + ... + 1209214.

Almost surely, 2^67714444 is an apocalyptic number.

It is an amenable number.

67714444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67714444 is a wasteful number, since it uses less digits than its factorization.

67714444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2418384 (or 2418382 counting only the distinct ones).

The product of its digits is 75264, while the sum is 37.

The square root of 67714444 is about 8228.8786599390. The cubic root of 67714444 is about 407.5933648842.

The spelling of 67714444 in words is "sixty-seven million, seven hundred fourteen thousand, four hundred forty-four".