2140341504 has 72 divisors (see below), whose sum is σ = 6510221760. Its totient is φ = 611524608.

The previous prime is 2140341473. The next prime is 2140341517. The reversal of 2140341504 is 4051430412.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 193689 + ... + 204440.

Almost surely, 2^2140341504 is an apocalyptic number.

2140341504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2140341504 is an abundant number, since it is smaller than the sum of its proper divisors (4369880256).

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

2140341504 is an equidigital number, since it uses as much as digits as its factorization.

2140341504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398155 (or 398141 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2140341504 is about 46263.8250039920. The cubic root of 2140341504 is about 1288.7272875121.

Adding to 2140341504 its reverse (4051430412), we get a palindrome (6191771916).

The spelling of 2140341504 in words is "two billion, one hundred forty million, three hundred forty-one thousand, five hundred four".