34936142 has 16 divisors (see below), whose sum is σ = 53809920. Its totient is φ = 17005368.

The previous prime is 34936129. The next prime is 34936147. The reversal of 34936142 is 24163943.

It is a junction number, because it is equal to n+sod(n) for n = 34936099 and 34936108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34936147) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 11243 + ... + 14009.

It is an arithmetic number, because the mean of its divisors is an integer number (3363120).

Almost surely, 2^34936142 is an apocalyptic number.

34936142 is a deficient number, since it is larger than the sum of its proper divisors (18873778).

34936142 is a wasteful number, since it uses less digits than its factorization.

34936142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2935.

The product of its digits is 15552, while the sum is 32.

The square root of 34936142 is about 5910.6803330920. The cubic root of 34936142 is about 326.9075730012.

The spelling of 34936142 in words is "thirty-four million, nine hundred thirty-six thousand, one hundred forty-two".