2434379943 has 32 divisors (see below), whose sum is σ = 3377848320. Its totient is φ = 1558608480.

The previous prime is 2434379933. The next prime is 2434379951. The reversal of 2434379943 is 3499734342.

It is not a de Polignac number, because 2434379943 - 2¹⁷ = 2434248871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2434379892 and 2434379901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2434379903) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1552746 + ... + 1554312.

It is an arithmetic number, because the mean of its divisors is an integer number (105557760).

Almost surely, 2^2434379943 is an apocalyptic number.

2434379943 is a deficient number, since it is larger than the sum of its proper divisors (943468377).

2434379943 is a wasteful number, since it uses less digits than its factorization.

2434379943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827.

The product of its digits is 1959552, while the sum is 48.

The square root of 2434379943 is about 49339.4359817783. The cubic root of 2434379943 is about 1345.2286880069.

The spelling of 2434379943 in words is "two billion, four hundred thirty-four million, three hundred seventy-nine thousand, nine hundred forty-three".