2874042343 has 4 divisors (see below), whose sum is σ = 2893075888. Its totient is φ = 2855008800.

The previous prime is 2874042337. The next prime is 2874042401. The reversal of 2874042343 is 3432404782.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3432404782 = 2 ⋅1716202391.

It is a cyclic number.

It is not a de Polignac number, because 2874042343 - 2⁹ = 2874041831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2874042443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9516546 + ... + 9516847.

It is an arithmetic number, because the mean of its divisors is an integer number (723268972).

Almost surely, 2^2874042343 is an apocalyptic number.

2874042343 is a deficient number, since it is larger than the sum of its proper divisors (19033545).

2874042343 is a wasteful number, since it uses less digits than its factorization.

2874042343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19033544.

The product of its (nonzero) digits is 129024, while the sum is 37.

The square root of 2874042343 is about 53610.0955324648. The cubic root of 2874042343 is about 1421.7755912841.

The spelling of 2874042343 in words is "two billion, eight hundred seventy-four million, forty-two thousand, three hundred forty-three".