34427450 has 24 divisors (see below), whose sum is σ = 64201248. Its totient is φ = 13735280.

The previous prime is 34427429. The next prime is 34427461. The reversal of 34427450 is 5472443.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 27539 + ... + 28761.

It is an arithmetic number, because the mean of its divisors is an integer number (2675052).

Almost surely, 2^34427450 is an apocalyptic number.

34427450 is a deficient number, since it is larger than the sum of its proper divisors (29773798).

34427450 is a wasteful number, since it uses less digits than its factorization.

34427450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798 (or 1793 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 34427450 is about 5867.4909458814. The cubic root of 34427450 is about 325.3131498478.

Adding to 34427450 its reverse (5472443), we get a palindrome (39899893).

The spelling of 34427450 in words is "thirty-four million, four hundred twenty-seven thousand, four hundred fifty".