20141270 has 8 divisors (see below), whose sum is σ = 36254304. Its totient is φ = 8056504.

The previous prime is 20141269. The next prime is 20141309. The reversal of 20141270 is 7214102.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1007054 + ... + 1007073.

It is an arithmetic number, because the mean of its divisors is an integer number (4531788).

Almost surely, 2^20141270 is an apocalyptic number.

20141270 is a deficient number, since it is larger than the sum of its proper divisors (16113034).

20141270 is a wasteful number, since it uses less digits than its factorization.

20141270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014134.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 20141270 is about 4487.9026281772. The cubic root of 20141270 is about 272.0793723811.

Adding to 20141270 its reverse (7214102), we get a palindrome (27355372).

The spelling of 20141270 in words is "twenty million, one hundred forty-one thousand, two hundred seventy".