34406375 has 8 divisors (see below), whose sum is σ = 42939312. Its totient is φ = 27525000.

The previous prime is 34406363. The next prime is 34406377. The reversal of 34406375 is 57360443.

It is not a de Polignac number, because 34406375 - 2²⁰ = 33357799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34406377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137501 + ... + 137750.

It is an arithmetic number, because the mean of its divisors is an integer number (5367414).

Almost surely, 2^34406375 is an apocalyptic number.

34406375 is a deficient number, since it is larger than the sum of its proper divisors (8532937).

34406375 is an equidigital number, since it uses as much as digits as its factorization.

34406375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275266 (or 275256 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 34406375 is about 5865.6947585090. The cubic root of 34406375 is about 325.2467554050.

The spelling of 34406375 in words is "thirty-four million, four hundred six thousand, three hundred seventy-five".