2340040502 has 4 divisors (see below), whose sum is σ = 3510060756. Its totient is φ = 1170020250.

The previous prime is 2340040501. The next prime is 2340040523. The reversal of 2340040502 is 2050400432.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340040501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 585010124 + ... + 585010127.

It is an arithmetic number, because the mean of its divisors is an integer number (877515189).

Almost surely, 2^2340040502 is an apocalyptic number.

2340040502 is a deficient number, since it is larger than the sum of its proper divisors (1170020254).

2340040502 is a wasteful number, since it uses less digits than its factorization.

2340040502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170020253.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2340040502 is about 48373.9651258815. The cubic root of 2340040502 is about 1327.6220539096.

Adding to 2340040502 its reverse (2050400432), we get a palindrome (4390440934).

The spelling of 2340040502 in words is "two billion, three hundred forty million, forty thousand, five hundred two".