34881242 has 16 divisors (see below), whose sum is σ = 58472064. Its totient is φ = 15468000.

The previous prime is 34881227. The next prime is 34881277. The reversal of 34881242 is 24218843.

34881242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 34881199 and 34881208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18434 + ... + 20237.

It is an arithmetic number, because the mean of its divisors is an integer number (3654504).

Almost surely, 2^34881242 is an apocalyptic number.

34881242 is a deficient number, since it is larger than the sum of its proper divisors (23590822).

34881242 is a wasteful number, since it uses less digits than its factorization.

34881242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38725.

The product of its digits is 12288, while the sum is 32.

The square root of 34881242 is about 5906.0343717252. The cubic root of 34881242 is about 326.7362448395.

It can be divided in two parts, 3488 and 1242, that multiplied together give a triangular number (4332096 = T₂₉₄₃).

The spelling of 34881242 in words is "thirty-four million, eight hundred eighty-one thousand, two hundred forty-two".