2253342346 has 4 divisors (see below), whose sum is σ = 3380013522. Its totient is φ = 1126671172.

The previous prime is 2253342341. The next prime is 2253342389. The reversal of 2253342346 is 6432433522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1246866721 + 1006475625 = 35311^2 + 31725^2 .

It is not an unprimeable number, because it can be changed into a prime (2253342341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563335585 + ... + 563335588.

Almost surely, 2^2253342346 is an apocalyptic number.

2253342346 is a deficient number, since it is larger than the sum of its proper divisors (1126671176).

2253342346 is a wasteful number, since it uses less digits than its factorization.

2253342346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126671175.

The product of its digits is 103680, while the sum is 34.

The square root of 2253342346 is about 47469.3832485740. The cubic root of 2253342346 is about 1311.0192223455.

Adding to 2253342346 its reverse (6432433522), we get a palindrome (8685775868).

The spelling of 2253342346 in words is "two billion, two hundred fifty-three million, three hundred forty-two thousand, three hundred forty-six".