2141404115 has 16 divisors (see below), whose sum is σ = 2632089600. Its totient is φ = 1671939552.

The previous prime is 2141404079. The next prime is 2141404157. The reversal of 2141404115 is 5114041412.

It is a cyclic number.

It is not a de Polignac number, because 2141404115 - 2¹⁶ = 2141338579 is a prime.

It is a super-2 number, since 2×2141404115² = 9171223167477866450, which contains 22 as substring.

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, 14894 + ... + 67116.

It is an arithmetic number, because the mean of its divisors is an integer number (164505600).

Almost surely, 2^2141404115 is an apocalyptic number.

2141404115 is a deficient number, since it is larger than the sum of its proper divisors (490685485).

2141404115 is a wasteful number, since it uses less digits than its factorization.

2141404115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52426.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 2141404115 is about 46275.3078325796. The cubic root of 2141404115 is about 1288.9405228343.

Adding to 2141404115 its reverse (5114041412), we get a palindrome (7255445527).

The spelling of 2141404115 in words is "two billion, one hundred forty-one million, four hundred four thousand, one hundred fifteen".