2334398477 has 4 divisors (see below), whose sum is σ = 2334532956. Its totient is φ = 2334264000.

The previous prime is 2334398459. The next prime is 2334398483. The reversal of 2334398477 is 7748934332.

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 1747741636 + 586656841 = 41806^2 + 24221^2 .

It is a cyclic number.

It is not a de Polignac number, because 2334398477 - 2¹⁴ = 2334382093 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 (2334398377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36524 + ... + 77477.

It is an arithmetic number, because the mean of its divisors is an integer number (583633239).

Almost surely, 2^2334398477 is an apocalyptic number.

It is an amenable number.

2334398477 is a deficient number, since it is larger than the sum of its proper divisors (134479).

2334398477 is a wasteful number, since it uses less digits than its factorization.

2334398477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134478.

The product of its digits is 3048192, while the sum is 50.

The square root of 2334398477 is about 48315.6131804203. The cubic root of 2334398477 is about 1326.5541941959.

The spelling of 2334398477 in words is "two billion, three hundred thirty-four million, three hundred ninety-eight thousand, four hundred seventy-seven".