2440135346 has 8 divisors (see below), whose sum is σ = 3992948784. Its totient is φ = 1109152420.

The previous prime is 2440135337. The next prime is 2440135403. The reversal of 2440135346 is 6435310442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 55457600 + ... + 55457643.

It is an arithmetic number, because the mean of its divisors is an integer number (499118598).

Almost surely, 2^2440135346 is an apocalyptic number.

2440135346 is a deficient number, since it is larger than the sum of its proper divisors (1552813438).

2440135346 is a wasteful number, since it uses less digits than its factorization.

2440135346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110915256.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 2440135346 is about 49397.7261217558. The cubic root of 2440135346 is about 1346.2879912504.

Adding to 2440135346 its reverse (6435310442), we get a palindrome (8875445788).

The spelling of 2440135346 in words is "two billion, four hundred forty million, one hundred thirty-five thousand, three hundred forty-six".