20201414 has 16 divisors (see below), whose sum is σ = 30947616. Its totient is φ = 9888000.

The previous prime is 20201407. The next prime is 20201437. The reversal of 20201414 is 41410202.

It is a congruent number.

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, 19079 + ... + 20109.

It is an arithmetic number, because the mean of its divisors is an integer number (1934226).

Almost surely, 2^20201414 is an apocalyptic number.

20201414 is a deficient number, since it is larger than the sum of its proper divisors (10746202).

20201414 is a wasteful number, since it uses less digits than its factorization.

20201414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 20201414 is about 4494.5983135315. The cubic root of 20201414 is about 272.3499226919.

Adding to 20201414 its reverse (41410202), we get a palindrome (61611616).

The spelling of 20201414 in words is "twenty million, two hundred one thousand, four hundred fourteen".