34455042 has 48 divisors (see below), whose sum is σ = 77051520. Its totient is φ = 11121696.

The previous prime is 34455041. The next prime is 34455067. The reversal of 34455042 is 24055443.

It is a junction number, because it is equal to n+sod(n) for n = 34454997 and 34455015.

It is not an unprimeable number, because it can be changed into a prime (34455041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117448 + ... + 117740.

It is an arithmetic number, because the mean of its divisors is an integer number (1605240).

Almost surely, 2^34455042 is an apocalyptic number.

34455042 is an abundant number, since it is smaller than the sum of its proper divisors (42596478).

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

34455042 is a wasteful number, since it uses less digits than its factorization.

34455042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 34455042 is about 5869.8417355155. The cubic root of 34455042 is about 325.4000344272.

The spelling of 34455042 in words is "thirty-four million, four hundred fifty-five thousand, forty-two".