34431424 has 14 divisors (see below), whose sum is σ = 68324984. Its totient is φ = 17215680.

The previous prime is 34431403. The next prime is 34431451. The reversal of 34431424 is 42413443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268932 + ... + 269059.

It is an arithmetic number, because the mean of its divisors is an integer number (4880356).

Almost surely, 2^34431424 is an apocalyptic number.

It is an amenable number.

34431424 is a deficient number, since it is larger than the sum of its proper divisors (33893560).

34431424 is an equidigital number, since it uses as much as digits as its factorization.

34431424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538003 (or 537993 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 34431424 is about 5867.8295817108. The cubic root of 34431424 is about 325.3256664561.

Adding to 34431424 its reverse (42413443), we get a palindrome (76844867).

The spelling of 34431424 in words is "thirty-four million, four hundred thirty-one thousand, four hundred twenty-four".