34538858 has 4 divisors (see below), whose sum is σ = 51808290. Its totient is φ = 17269428.

The previous prime is 34538839. The next prime is 34538899. The reversal of 34538858 is 85883543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85883543 = 677 ⋅126859.

It can be written as a sum of positive squares in only one way, i.e., 31956409 + 2582449 = 5653^2 + 1607^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8634713 + ... + 8634716.

Almost surely, 2^34538858 is an apocalyptic number.

34538858 is a deficient number, since it is larger than the sum of its proper divisors (17269432).

34538858 is a wasteful number, since it uses less digits than its factorization.

34538858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17269431.

The product of its digits is 460800, while the sum is 44.

The square root of 34538858 is about 5876.9769439738. The cubic root of 34538858 is about 325.6636788946.

The spelling of 34538858 in words is "thirty-four million, five hundred thirty-eight thousand, eight hundred fifty-eight".