2334400997 has 4 divisors (see below), whose sum is σ = 2341765356. Its totient is φ = 2327036640.

The previous prime is 2334400993. The next prime is 2334401033. The reversal of 2334400997 is 7990044332.

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

It can be written as a sum of positive squares in 2 ways, for example, as 348718276 + 1985682721 = 18674^2 + 44561^2 .

It is a cyclic number.

It is not a de Polignac number, because 2334400997 - 2² = 2334400993 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 (2334400993) 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, 3681704 + ... + 3682337.

It is an arithmetic number, because the mean of its divisors is an integer number (585441339).

Almost surely, 2^2334400997 is an apocalyptic number.

It is an amenable number.

2334400997 is a deficient number, since it is larger than the sum of its proper divisors (7364359).

2334400997 is an equidigital number, since it uses as much as digits as its factorization.

2334400997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7364358.

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 2334400997 is about 48315.6392589397. The cubic root of 2334400997 is about 1326.5546715373.

The spelling of 2334400997 in words is "two billion, three hundred thirty-four million, four hundred thousand, nine hundred ninety-seven".