34454342 has 16 divisors (see below), whose sum is σ = 58931712. Its totient is φ = 14966400.

The previous prime is 34454341. The next prime is 34454369. The reversal of 34454342 is 24345443.

34454342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34454341) 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 7 ways as a sum of consecutive naturals, for example, 38534 + ... + 39417.

It is an arithmetic number, because the mean of its divisors is an integer number (3683232).

Almost surely, 2^34454342 is an apocalyptic number.

34454342 is a deficient number, since it is larger than the sum of its proper divisors (24477370).

34454342 is a wasteful number, since it uses less digits than its factorization.

34454342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77983.

The product of its digits is 23040, while the sum is 29.

The square root of 34454342 is about 5869.7821083921. The cubic root of 34454342 is about 325.3978307675.

Adding to 34454342 its reverse (24345443), we get a palindrome (58799785).

The spelling of 34454342 in words is "thirty-four million, four hundred fifty-four thousand, three hundred forty-two".