20141415 has 48 divisors (see below), whose sum is σ = 40854528. Its totient is φ = 8987328.

The previous prime is 20141389. The next prime is 20141417. The reversal of 20141415 is 51414102.

It is not a de Polignac number, because 20141415 - 2⁵ = 20141383 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20141417) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12802 + ... + 14288.

It is an arithmetic number, because the mean of its divisors is an integer number (851136).

Almost surely, 2^20141415 is an apocalyptic number.

20141415 is an abundant number, since it is smaller than the sum of its proper divisors (20713113).

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

20141415 is a wasteful number, since it uses less digits than its factorization.

20141415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548 (or 1545 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 20141415 is about 4487.9187826876. The cubic root of 20141415 is about 272.0800252928.

Adding to 20141415 its reverse (51414102), we get a palindrome (71555517).

It can be divided in two parts, 201 and 41415, that added together give a triangular number (41616 = T₂₈₈).

The spelling of 20141415 in words is "twenty million, one hundred forty-one thousand, four hundred fifteen".