67419104 has 12 divisors (see below), whose sum is σ = 132731424. Its totient is φ = 33709536.

The previous prime is 67419101. The next prime is 67419119. The reversal of 67419104 is 40191476.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 2106847 = 67419104 / (6 + 7 + 4 + 1 + 9 + 1 + 0 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67419101) 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 as a sum of consecutive naturals, namely, 1053392 + ... + 1053455.

It is an arithmetic number, because the mean of its divisors is an integer number (11060952).

Almost surely, 2^67419104 is an apocalyptic number.

It is an amenable number.

67419104 is a deficient number, since it is larger than the sum of its proper divisors (65312320).

67419104 is a wasteful number, since it uses less digits than its factorization.

67419104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106857 (or 2106849 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 67419104 is about 8210.9137128580. The cubic root of 67419104 is about 406.9999215208. Note that the first 4 decimals are identical.

The spelling of 67419104 in words is "sixty-seven million, four hundred nineteen thousand, one hundred four".