67769042 has 16 divisors (see below), whose sum is σ = 111520800. Its totient is φ = 30630240.

The previous prime is 67768999. The next prime is 67769057. The reversal of 67769042 is 24096776.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4667 + ... + 12542.

It is an arithmetic number, because the mean of its divisors is an integer number (6970050).

Almost surely, 2^67769042 is an apocalyptic number.

67769042 is a deficient number, since it is larger than the sum of its proper divisors (43751758).

67769042 is a wasteful number, since it uses less digits than its factorization.

67769042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17401.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 67769042 is about 8232.1954544338. The cubic root of 67769042 is about 407.7028826515.

The spelling of 67769042 in words is "sixty-seven million, seven hundred sixty-nine thousand, forty-two".