67329042 has 16 divisors (see below), whose sum is σ = 146899872. Its totient is φ = 20402720.

The previous prime is 67329029. The next prime is 67329043. The reversal of 67329042 is 24092376.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 67328994 and 67329012.

It is not an unprimeable number, because it can be changed into a prime (67329043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510003 + ... + 510134.

It is an arithmetic number, because the mean of its divisors is an integer number (9181242).

Almost surely, 2^67329042 is an apocalyptic number.

67329042 is an abundant number, since it is smaller than the sum of its proper divisors (79570830).

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

67329042 is a wasteful number, since it uses less digits than its factorization.

67329042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020153.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 67329042 is about 8205.4275939771. The cubic root of 67329042 is about 406.8186100978.

The spelling of 67329042 in words is "sixty-seven million, three hundred twenty-nine thousand, forty-two".