2034252440 has 32 divisors (see below), whose sum is σ = 4993166160. Its totient is φ = 739728000.

The previous prime is 2034252379. The next prime is 2034252463. The reversal of 2034252440 is 442524302.

It is a happy number.

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, 2311211 + ... + 2312090.

Almost surely, 2^2034252440 is an apocalyptic number.

2034252440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2034252440 is an abundant number, since it is smaller than the sum of its proper divisors (2958913720).

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

2034252440 is a wasteful number, since it uses less digits than its factorization.

2034252440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4623323 (or 4623319 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 2034252440 is about 45102.6877247909. The cubic root of 2034252440 is about 1267.0729373919.

Adding to 2034252440 its reverse (442524302), we get a palindrome (2476776742).

The spelling of 2034252440 in words is "two billion, thirty-four million, two hundred fifty-two thousand, four hundred forty".