347667042 has 8 divisors (see below), whose sum is σ = 695334096. Its totient is φ = 115889012.

The previous prime is 347667041. The next prime is 347667053. The reversal of 347667042 is 240766743.

It is a sphenic number, since it is the product of 3 distinct primes.

347667042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (347667041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28972248 + ... + 28972259.

It is an arithmetic number, because the mean of its divisors is an integer number (86916762).

Almost surely, 2^347667042 is an apocalyptic number.

347667042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

347667042 is a wasteful number, since it uses less digits than its factorization.

347667042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57944512.

The product of its (nonzero) digits is 169344, while the sum is 39.

The square root of 347667042 is about 18645.8317594040. The cubic root of 347667042 is about 703.1605667658.

The spelling of 347667042 in words is "three hundred forty-seven million, six hundred sixty-seven thousand, forty-two".