2354734442 has 8 divisors (see below), whose sum is σ = 3535906500. Its totient is φ = 1176098944.

The previous prime is 2354734441. The next prime is 2354734477. The reversal of 2354734442 is 2444374532.

It can be written as a sum of positive squares in 2 ways, for example, as 1524199681 + 830534761 = 39041^2 + 28819^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2354734396 and 2354734405.

It is not an unprimeable number, because it can be changed into a prime (2354734441) 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, 631817 + ... + 635532.

Almost surely, 2^2354734442 is an apocalyptic number.

2354734442 is a deficient number, since it is larger than the sum of its proper divisors (1181172058).

2354734442 is a wasteful number, since it uses less digits than its factorization.

2354734442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268280.

The product of its digits is 322560, while the sum is 38.

The square root of 2354734442 is about 48525.6060446441. The cubic root of 2354734442 is about 1330.3951267264.

The spelling of 2354734442 in words is "two billion, three hundred fifty-four million, seven hundred thirty-four thousand, four hundred forty-two".