34406474 has 8 divisors (see below), whose sum is σ = 51659040. Its totient is φ = 17186796.

The previous prime is 34406467. The next prime is 34406479. The reversal of 34406474 is 47460443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×34406474² = 2367610906225352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34406474.

It is not an unprimeable number, because it can be changed into a prime (34406479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5414 + ... + 9905.

It is an arithmetic number, because the mean of its divisors is an integer number (6457380).

Almost surely, 2^34406474 is an apocalyptic number.

34406474 is a deficient number, since it is larger than the sum of its proper divisors (17252566).

34406474 is a wasteful number, since it uses less digits than its factorization.

34406474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16444.

The product of its (nonzero) digits is 32256, while the sum is 32.

The square root of 34406474 is about 5865.7031974010. The cubic root of 34406474 is about 325.2470673568.

The spelling of 34406474 in words is "thirty-four million, four hundred six thousand, four hundred seventy-four".