2353340463 has 4 divisors (see below), whose sum is σ = 3137787288. Its totient is φ = 1568893640.

The previous prime is 2353340449. The next prime is 2353340471. The reversal of 2353340463 is 3640433532.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2353340463 - 2¹³ = 2353332271 is a prime.

It is a super-2 number, since 2×2353340463² = 11076422669586108738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2353340443) 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, 392223408 + ... + 392223413.

It is an arithmetic number, because the mean of its divisors is an integer number (784446822).

Almost surely, 2^2353340463 is an apocalyptic number.

2353340463 is a deficient number, since it is larger than the sum of its proper divisors (784446825).

2353340463 is an equidigital number, since it uses as much as digits as its factorization.

2353340463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784446824.

The product of its (nonzero) digits is 77760, while the sum is 33.

The square root of 2353340463 is about 48511.2405840131. The cubic root of 2353340463 is about 1330.1325480802.

Adding to 2353340463 its reverse (3640433532), we get a palindrome (5993773995).

The spelling of 2353340463 in words is "two billion, three hundred fifty-three million, three hundred forty thousand, four hundred sixty-three".