34406858 has 8 divisors (see below), whose sum is σ = 52584228. Its totient is φ = 16878784.

The previous prime is 34406819. The next prime is 34406881. The reversal of 34406858 is 85860443.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 33953929 + 452929 = 5827^2 + 673^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162191 + ... + 162402.

Almost surely, 2^34406858 is an apocalyptic number.

34406858 is a deficient number, since it is larger than the sum of its proper divisors (18177370).

34406858 is a wasteful number, since it uses less digits than its factorization.

34406858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324648.

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 34406858 is about 5865.7359299580. The cubic root of 34406858 is about 325.2482773463.

The spelling of 34406858 in words is "thirty-four million, four hundred six thousand, eight hundred fifty-eight".