20134796 has 12 divisors (see below), whose sum is σ = 38439240. Its totient is φ = 9152160.

The previous prime is 20134769. The next prime is 20134799. The reversal of 20134796 is 69743102.

It is not an unprimeable number, because it can be changed into a prime (20134799) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 228761 + ... + 228848.

It is an arithmetic number, because the mean of its divisors is an integer number (3203270).

Almost surely, 2^20134796 is an apocalyptic number.

It is an amenable number.

20134796 is a deficient number, since it is larger than the sum of its proper divisors (18304444).

20134796 is a wasteful number, since it uses less digits than its factorization.

20134796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457624 (or 457622 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 20134796 is about 4487.1812978751. The cubic root of 20134796 is about 272.0502178041.

Adding to 20134796 its reverse (69743102), we get a palindrome (89877898).

It can be divided in two parts, 201 and 34796, that multiplied together give a palindrome (6993996).

The spelling of 20134796 in words is "twenty million, one hundred thirty-four thousand, seven hundred ninety-six".