34194342 has 32 divisors (see below), whose sum is σ = 84172032. Its totient is φ = 9018144.

The previous prime is 34194341. The next prime is 34194359. The reversal of 34194342 is 24349143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34194341) 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 15 ways as a sum of consecutive naturals, for example, 30768 + ... + 31859.

It is an arithmetic number, because the mean of its divisors is an integer number (2630376).

Almost surely, 2^34194342 is an apocalyptic number.

34194342 is an abundant number, since it is smaller than the sum of its proper divisors (49977690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34194342 is a wasteful number, since it uses less digits than its factorization.

34194342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62652.

The product of its digits is 10368, while the sum is 30.

The square root of 34194342 is about 5847.5928380830. The cubic root of 34194342 is about 324.5772554807.

It can be divided in two parts, 34 and 194342, that added together give a triangular number (194376 = T₆₂₃).

The spelling of 34194342 in words is "thirty-four million, one hundred ninety-four thousand, three hundred forty-two".