2381743354 has 16 divisors (see below), whose sum is σ = 3685221000. Its totient is φ = 1153617984.

The previous prime is 2381743337. The next prime is 2381743363. The reversal of 2381743354 is 4533471832.

It can be written as a sum of positive squares in 4 ways, for example, as 2339947129 + 41796225 = 48373^2 + 6465^2 .

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, 53329 + ... + 87220.

Almost surely, 2^2381743354 is an apocalyptic number.

2381743354 is a deficient number, since it is larger than the sum of its proper divisors (1303477646).

2381743354 is a wasteful number, since it uses less digits than its factorization.

2381743354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140817.

The product of its digits is 241920, while the sum is 40.

The square root of 2381743354 is about 48803.1080362716. The cubic root of 2381743354 is about 1335.4623663682.

The spelling of 2381743354 in words is "two billion, three hundred eighty-one million, seven hundred forty-three thousand, three hundred fifty-four".