34458742 has 8 divisors (see below), whose sum is σ = 54408600. Its totient is φ = 16322544.

The previous prime is 34458733. The next prime is 34458793. The reversal of 34458742 is 24785443.

34458742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453367 + ... + 453442.

It is an arithmetic number, because the mean of its divisors is an integer number (6801075).

Almost surely, 2^34458742 is an apocalyptic number.

34458742 is a deficient number, since it is larger than the sum of its proper divisors (19949858).

34458742 is a wasteful number, since it uses less digits than its factorization.

34458742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906830.

The product of its digits is 107520, while the sum is 37.

The square root of 34458742 is about 5870.1568973921. The cubic root of 34458742 is about 325.4116818472.

The spelling of 34458742 in words is "thirty-four million, four hundred fifty-eight thousand, seven hundred forty-two".