3240346342 has 8 divisors (see below), whose sum is σ = 4860761976. Its totient is φ = 1620092352.

The previous prime is 3240346339. The next prime is 3240346357. The reversal of 3240346342 is 2436430423.

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

It is a super-2 number, since 2×3240346342² = 20999688832225561928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51673 + ... + 95659.

It is an arithmetic number, because the mean of its divisors is an integer number (607595247).

Almost surely, 2^3240346342 is an apocalyptic number.

3240346342 is a deficient number, since it is larger than the sum of its proper divisors (1620415634).

3240346342 is a wasteful number, since it uses less digits than its factorization.

3240346342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80822.

The product of its (nonzero) digits is 41472, while the sum is 31.

The square root of 3240346342 is about 56924.0401060923. The cubic root of 3240346342 is about 1479.7799682025.

Adding to 3240346342 its reverse (2436430423), we get a palindrome (5676776765).

The spelling of 3240346342 in words is "three billion, two hundred forty million, three hundred forty-six thousand, three hundred forty-two".