20374041 has 8 divisors (see below), whose sum is σ = 28763424. Its totient is φ = 12783680.

The previous prime is 20374031. The next prime is 20374049. The reversal of 20374041 is 14047302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20374041 - 2¹¹ = 20371993 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20373999 and 20374017.

It is not an unprimeable number, because it can be changed into a prime (20374049) 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, 199695 + ... + 199796.

It is an arithmetic number, because the mean of its divisors is an integer number (3595428).

Almost surely, 2^20374041 is an apocalyptic number.

It is an amenable number.

20374041 is a deficient number, since it is larger than the sum of its proper divisors (8389383).

20374041 is a wasteful number, since it uses less digits than its factorization.

20374041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399511.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 20374041 is about 4513.7612918718. The cubic root of 20374041 is about 273.1234933510.

The spelling of 20374041 in words is "twenty million, three hundred seventy-four thousand, forty-one".