34858442 has 8 divisors (see below), whose sum is σ = 52316832. Its totient is φ = 17419500.

The previous prime is 34858441. The next prime is 34858457. The reversal of 34858442 is 24485843.

34858442 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 super-2 number, since 2×34858442² = 2430221957334728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34858396 and 34858405.

It is not an unprimeable number, because it can be changed into a prime (34858441) by changing a digit.

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, 1067 + ... + 8417.

It is an arithmetic number, because the mean of its divisors is an integer number (6539604).

Almost surely, 2^34858442 is an apocalyptic number.

34858442 is a deficient number, since it is larger than the sum of its proper divisors (17458390).

34858442 is a wasteful number, since it uses less digits than its factorization.

34858442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9724.

The product of its digits is 122880, while the sum is 38.

The square root of 34858442 is about 5904.1038270003. The cubic root of 34858442 is about 326.6650393274.

The spelling of 34858442 in words is "thirty-four million, eight hundred fifty-eight thousand, four hundred forty-two".