67346044 has 12 divisors (see below), whose sum is σ = 124788384. Its totient is φ = 31692224.

The previous prime is 67346021. The next prime is 67346053. The reversal of 67346044 is 44064376.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495124 + ... + 495259.

It is an arithmetic number, because the mean of its divisors is an integer number (10399032).

Almost surely, 2^67346044 is an apocalyptic number.

It is an amenable number.

67346044 is a deficient number, since it is larger than the sum of its proper divisors (57442340).

67346044 is a wasteful number, since it uses less digits than its factorization.

67346044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990404 (or 990402 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 67346044 is about 8206.4635501536. The cubic root of 67346044 is about 406.8528506359.

The spelling of 67346044 in words is "sixty-seven million, three hundred forty-six thousand, forty-four".