2343540254 has 16 divisors (see below), whose sum is σ = 3872119680. Its totient is φ = 1054902360.

The previous prime is 2343540233. The next prime is 2343540289. The reversal of 2343540254 is 4520453432.

It is a self number, because there is not a number n which added to its sum of digits gives 2343540254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514844 + ... + 519375.

It is an arithmetic number, because the mean of its divisors is an integer number (242007480).

Almost surely, 2^2343540254 is an apocalyptic number.

2343540254 is a deficient number, since it is larger than the sum of its proper divisors (1528579426).

2343540254 is a wasteful number, since it uses less digits than its factorization.

2343540254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034335.

The product of its (nonzero) digits is 57600, while the sum is 32.

The square root of 2343540254 is about 48410.1255317521. The cubic root of 2343540254 is about 1328.2835856945.

Adding to 2343540254 its reverse (4520453432), we get a palindrome (6863993686).

The spelling of 2343540254 in words is "two billion, three hundred forty-three million, five hundred forty thousand, two hundred fifty-four".