2343031434 has 40 divisors (see below), whose sum is σ = 5301135840. Its totient is φ = 773422344.

The previous prime is 2343031421. The next prime is 2343031441. The reversal of 2343031434 is 4341303432.

2343031434 is a `hidden beast` number, since 2 + 343 + 0 + 314 + 3 + 4 = 666.

2343031434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 2343031398 and 2343031407.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 53524 + ... + 86895.

It is an arithmetic number, because the mean of its divisors is an integer number (132528396).

Almost surely, 2^2343031434 is an apocalyptic number.

2343031434 is an abundant number, since it is smaller than the sum of its proper divisors (2958104406).

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

2343031434 is a wasteful number, since it uses less digits than its factorization.

2343031434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140536 (or 140527 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 2343031434 is about 48404.8699409471. The cubic root of 2343031434 is about 1328.1874482131.

Adding to 2343031434 its reverse (4341303432), we get a palindrome (6684334866).

The spelling of 2343031434 in words is "two billion, three hundred forty-three million, thirty-one thousand, four hundred thirty-four".