67838094 has 64 divisors (see below), whose sum is σ = 163065600. Its totient is φ = 20831904.

The previous prime is 67838087. The next prime is 67838117. The reversal of 67838094 is 49083876.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37069 + ... + 38855.

It is an arithmetic number, because the mean of its divisors is an integer number (2547900).

Almost surely, 2^67838094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 67838094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81532800).

67838094 is an abundant number, since it is smaller than the sum of its proper divisors (95227506).

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

67838094 is a wasteful number, since it uses less digits than its factorization.

67838094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1854 (or 1848 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 67838094 is about 8236.3884075485. The cubic root of 67838094 is about 407.8413093929.

The spelling of 67838094 in words is "sixty-seven million, eight hundred thirty-eight thousand, ninety-four".