2152040414 has 8 divisors (see below), whose sum is σ = 3229146000. Its totient is φ = 1075658416.

The previous prime is 2152040321. The next prime is 2152040419. The reversal of 2152040414 is 4140402512.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2152040414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152040419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173399 + ... + 185394.

It is an arithmetic number, because the mean of its divisors is an integer number (403643250).

Almost surely, 2^2152040414 is an apocalyptic number.

2152040414 is a deficient number, since it is larger than the sum of its proper divisors (1077105586).

2152040414 is a wasteful number, since it uses less digits than its factorization.

2152040414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361794.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2152040414 is about 46390.0896097432. The cubic root of 2152040414 is about 1291.0710440793.

Adding to 2152040414 its reverse (4140402512), we get a palindrome (6292442926).

The spelling of 2152040414 in words is "two billion, one hundred fifty-two million, forty thousand, four hundred fourteen".