20414130 has 32 divisors (see below), whose sum is σ = 53448768. Its totient is φ = 4948800.

The previous prime is 20414129. The next prime is 20414171. The reversal of 20414130 is 3141402.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30601 + ... + 31260.

It is an arithmetic number, because the mean of its divisors is an integer number (1670274).

Almost surely, 2^20414130 is an apocalyptic number.

20414130 is an abundant number, since it is smaller than the sum of its proper divisors (33034638).

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

20414130 is a wasteful number, since it uses less digits than its factorization.

20414130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61882.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 20414130 is about 4518.1998627772. The cubic root of 20414130 is about 273.3025132148.

Adding to 20414130 its reverse (3141402), we get a palindrome (23555532).

The spelling of 20414130 in words is "twenty million, four hundred fourteen thousand, one hundred thirty".