2152434141 has 120 divisors (see below), whose sum is σ = 4019008224. Its totient is φ = 1131563520.

The previous prime is 2152434131. The next prime is 2152434169. The reversal of 2152434141 is 1414342512.

2152434141 is a `hidden beast` number, since 2 + 1 + 5 + 243 + 414 + 1 = 666.

It is not a de Polignac number, because 2152434141 - 2⁶ = 2152434077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152434131) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 3347166 + ... + 3347808.

Almost surely, 2^2152434141 is an apocalyptic number.

It is an amenable number.

2152434141 is a deficient number, since it is larger than the sum of its proper divisors (1866574083).

2152434141 is a wasteful number, since it uses less digits than its factorization.

2152434141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713 (or 687 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 2152434141 is about 46394.3330698912. Note that the first 3 decimals coincide. The cubic root of 2152434141 is about 1291.1497753349.

Adding to 2152434141 its reverse (1414342512), we get a palindrome (3566776653).

The spelling of 2152434141 in words is "two billion, one hundred fifty-two million, four hundred thirty-four thousand, one hundred forty-one".