2387141240 has 48 divisors (see below), whose sum is σ = 5903747640. Its totient is φ = 868049600.

The previous prime is 2387141231. The next prime is 2387141249. The reversal of 2387141240 is 421417832.

It is an interprime number because it is at equal distance from previous prime (2387141231) and next prime (2387141249).

It is a junction number, because it is equal to n+sod(n) for n = 2387141197 and 2387141206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2387141249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 241766 + ... + 251445.

Almost surely, 2^2387141240 is an apocalyptic number.

2387141240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2387141240 is an abundant number, since it is smaller than the sum of its proper divisors (3516606400).

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

2387141240 is a wasteful number, since it uses less digits than its factorization.

2387141240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493244 (or 493229 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 2387141240 is about 48858.3794246187. The cubic root of 2387141240 is about 1336.4704843126.

The spelling of 2387141240 in words is "two billion, three hundred eighty-seven million, one hundred forty-one thousand, two hundred forty".