20234107 has 4 divisors (see below), whose sum is σ = 21299080. Its totient is φ = 19169136.

The previous prime is 20234101. The next prime is 20234113. The reversal of 20234107 is 70143202.

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

It is an interprime number because it is at equal distance from previous prime (20234101) and next prime (20234113).

It is a cyclic number.

It is not a de Polignac number, because 20234107 - 2¹⁹ = 19709819 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 1064953 = 20234107 / (2 + 0 + 2 + 3 + 4 + 1 + 0 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20234101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532458 + ... + 532495.

It is an arithmetic number, because the mean of its divisors is an integer number (5324770).

Almost surely, 2^20234107 is an apocalyptic number.

20234107 is a deficient number, since it is larger than the sum of its proper divisors (1064973).

20234107 is a wasteful number, since it uses less digits than its factorization.

20234107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064972.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 20234107 is about 4498.2337644902. The cubic root of 20234107 is about 272.4967628603.

Adding to 20234107 its reverse (70143202), we get a palindrome (90377309).

The spelling of 20234107 in words is "twenty million, two hundred thirty-four thousand, one hundred seven".