20134362 has 16 divisors (see below), whose sum is σ = 41251392. Its totient is φ = 6547680.

The previous prime is 20134343. The next prime is 20134369. The reversal of 20134362 is 26343102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20134369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40678 + ... + 41169.

It is an arithmetic number, because the mean of its divisors is an integer number (2578212).

Almost surely, 2^20134362 is an apocalyptic number.

20134362 is an abundant number, since it is smaller than the sum of its proper divisors (21117030).

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

20134362 is a wasteful number, since it uses less digits than its factorization.

20134362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81893.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 20134362 is about 4487.1329376340. The cubic root of 20134362 is about 272.0482631342.

Adding to 20134362 its reverse (26343102), we get a palindrome (46477464).

The spelling of 20134362 in words is "twenty million, one hundred thirty-four thousand, three hundred sixty-two".