34942118 has 4 divisors (see below), whose sum is σ = 52413180. Its totient is φ = 17471058.

The previous prime is 34942109. The next prime is 34942133. The reversal of 34942118 is 81124943.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81124943 = 607 ⋅133649.

It is a super-2 number, since 2×34942118² = 2441903220651848, which contains 22 as substring.

It is a congruent number.

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, 8735528 + ... + 8735531.

It is an arithmetic number, because the mean of its divisors is an integer number (13103295).

Almost surely, 2^34942118 is an apocalyptic number.

34942118 is a deficient number, since it is larger than the sum of its proper divisors (17471062).

34942118 is a wasteful number, since it uses less digits than its factorization.

34942118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17471061.

The product of its digits is 6912, while the sum is 32.

The square root of 34942118 is about 5911.1858370381. The cubic root of 34942118 is about 326.9262116580.

The spelling of 34942118 in words is "thirty-four million, nine hundred forty-two thousand, one hundred eighteen".