34407042 has 8 divisors (see below), whose sum is σ = 68814096. Its totient is φ = 11469012.

The previous prime is 34407041. The next prime is 34407127. The reversal of 34407042 is 24070443.

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

34407042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (34407041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2867248 + ... + 2867259.

It is an arithmetic number, because the mean of its divisors is an integer number (8601762).

Almost surely, 2^34407042 is an apocalyptic number.

34407042 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.

34407042 is a wasteful number, since it uses less digits than its factorization.

34407042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5734512.

The product of its (nonzero) digits is 2688, while the sum is 24.

The square root of 34407042 is about 5865.7516142435. The cubic root of 34407042 is about 325.2488571297.

Adding to 34407042 its reverse (24070443), we get a palindrome (58477485).

The spelling of 34407042 in words is "thirty-four million, four hundred seven thousand, forty-two".