34237920422 has 4 divisors (see below), whose sum is σ = 51356880636. Its totient is φ = 17118960210.

The previous prime is 34237920421. The next prime is 34237920427. The reversal of 34237920422 is 22402973243.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34237920421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8559480104 + ... + 8559480107.

It is an arithmetic number, because the mean of its divisors is an integer number (12839220159).

Almost surely, 2^34237920422 is an apocalyptic number.

34237920422 is a deficient number, since it is larger than the sum of its proper divisors (17118960214).

34237920422 is a wasteful number, since it uses less digits than its factorization.

34237920422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17118960213.

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 34237920422 in words is "thirty-four billion, two hundred thirty-seven million, nine hundred twenty thousand, four hundred twenty-two".