34429475 has 6 divisors (see below), whose sum is σ = 42692580. Its totient is φ = 27543560.

The previous prime is 34429457. The next prime is 34429477. The reversal of 34429475 is 57492443.

34429475 is an esthetic number in base 7, because in such base its adjacent digits differ by 1.

It is not a de Polignac number, because 34429475 - 2²⁴ = 17652259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34429477) 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 5 ways as a sum of consecutive naturals, for example, 688565 + ... + 688614.

It is an arithmetic number, because the mean of its divisors is an integer number (7115430).

Almost surely, 2^34429475 is an apocalyptic number.

34429475 is a deficient number, since it is larger than the sum of its proper divisors (8263105).

34429475 is a wasteful number, since it uses less digits than its factorization.

34429475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377189 (or 1377184 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 34429475 is about 5867.6635043261. The cubic root of 34429475 is about 325.3195279581.

The spelling of 34429475 in words is "thirty-four million, four hundred twenty-nine thousand, four hundred seventy-five".