2432214540 has 120 divisors (see below), whose sum is σ = 8719980192. Its totient is φ = 555932160.

The previous prime is 2432214481. The next prime is 2432214541. The reversal of 2432214540 is 454122342.

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

It is not an unprimeable number, because it can be changed into a prime (2432214541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 95901 + ... + 118580.

Almost surely, 2^2432214540 is an apocalyptic number.

2432214540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2432214540 is an abundant number, since it is smaller than the sum of its proper divisors (6287765652).

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

2432214540 is a wasteful number, since it uses less digits than its factorization.

2432214540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214509 (or 214498 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2432214540 is about 49317.4871622632. The cubic root of 2432214540 is about 1344.8297053180.

Adding to 2432214540 its reverse (454122342), we get a palindrome (2886336882).

The spelling of 2432214540 in words is "two billion, four hundred thirty-two million, two hundred fourteen thousand, five hundred forty".