2025234140 has 48 divisors (see below), whose sum is σ = 4658472000. Its totient is φ = 736146432.

The previous prime is 2025234139. The next prime is 2025234143. The reversal of 2025234140 is 414325202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025234143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92840 + ... + 112559.

It is an arithmetic number, because the mean of its divisors is an integer number (97051500).

Almost surely, 2^2025234140 is an apocalyptic number.

2025234140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2025234140 is an abundant number, since it is smaller than the sum of its proper divisors (2633237860).

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

2025234140 is a wasteful number, since it uses less digits than its factorization.

2025234140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205454 (or 205452 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2025234140 is about 45002.6014803589. The cubic root of 2025234140 is about 1265.1977568942.

Adding to 2025234140 its reverse (414325202), we get a palindrome (2439559342).

The spelling of 2025234140 in words is "two billion, twenty-five million, two hundred thirty-four thousand, one hundred forty".