20234074 has 16 divisors (see below), whose sum is σ = 35534016. Its totient is φ = 8460000.

The previous prime is 20234057. The next prime is 20234087. The reversal of 20234074 is 47043202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17052 + ... + 18199.

It is an arithmetic number, because the mean of its divisors is an integer number (2220876).

Almost surely, 2^20234074 is an apocalyptic number.

20234074 is a deficient number, since it is larger than the sum of its proper divisors (15299942).

20234074 is a wasteful number, since it uses less digits than its factorization.

20234074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35301.

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 20234074 is about 4498.2300963824. The cubic root of 20234074 is about 272.4966147210.

Adding to 20234074 its reverse (47043202), we get a palindrome (67277276).

The spelling of 20234074 in words is "twenty million, two hundred thirty-four thousand, seventy-four".