2343402201 has 16 divisors (see below), whose sum is σ = 3616102400. Its totient is φ = 1322135568.

The previous prime is 2343402197. The next prime is 2343402203. The reversal of 2343402201 is 1022043432.

It is not a de Polignac number, because 2343402201 - 2² = 2343402197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2343402203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 704611 + ... + 707928.

It is an arithmetic number, because the mean of its divisors is an integer number (226006400).

Almost surely, 2^2343402201 is an apocalyptic number.

2343402201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2343402201 is a deficient number, since it is larger than the sum of its proper divisors (1272700199).

2343402201 is a wasteful number, since it uses less digits than its factorization.

2343402201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412628.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2343402201 is about 48408.6996416966. The cubic root of 2343402201 is about 1328.2575030568.

Adding to 2343402201 its reverse (1022043432), we get a palindrome (3365445633).

The spelling of 2343402201 in words is "two billion, three hundred forty-three million, four hundred two thousand, two hundred one".