2034343040 has 64 divisors (see below), whose sum is σ = 5031099000. Its totient is φ = 785670144.

The previous prime is 2034343037. The next prime is 2034343061. The reversal of 2034343040 is 403434302.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1957885504 + 76457536 = 44248^2 + 8744^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 2034342997 and 2034343015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36245 + ... + 73364.

Almost surely, 2^2034343040 is an apocalyptic number.

2034343040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2034343040 is an abundant number, since it is smaller than the sum of its proper divisors (2996755960).

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

2034343040 is a wasteful number, since it uses less digits than its factorization.

2034343040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109657 (or 109645 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2034343040 is about 45103.6920883424. The cubic root of 2034343040 is about 1267.0917477588.

Adding to 2034343040 its reverse (403434302), we get a palindrome (2437777342).

The spelling of 2034343040 in words is "two billion, thirty-four million, three hundred forty-three thousand, forty".