2334400261 has 4 divisors (see below), whose sum is σ = 2334522400. Its totient is φ = 2334278124.

The previous prime is 2334400207. The next prime is 2334400283. The reversal of 2334400261 is 1620044332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2334400261 - 2²⁵ = 2300845829 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 (2334400661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25491 + ... + 72928.

It is an arithmetic number, because the mean of its divisors is an integer number (583630600).

Almost surely, 2^2334400261 is an apocalyptic number.

It is an amenable number.

2334400261 is a deficient number, since it is larger than the sum of its proper divisors (122139).

2334400261 is an equidigital number, since it uses as much as digits as its factorization.

2334400261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122138.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2334400261 is about 48315.6316423577. The cubic root of 2334400261 is about 1326.5545321233.

Adding to 2334400261 its reverse (1620044332), we get a palindrome (3954444593).

The spelling of 2334400261 in words is "two billion, three hundred thirty-four million, four hundred thousand, two hundred sixty-one".