3240953278 has 8 divisors (see below), whose sum is σ = 4871580480. Its totient is φ = 1617093120.

The previous prime is 3240953273. The next prime is 3240953293. The reversal of 3240953278 is 8723590423.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240953273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1690563 + ... + 1692478.

It is an arithmetic number, because the mean of its divisors is an integer number (608947560).

Almost surely, 2^3240953278 is an apocalyptic number.

3240953278 is a deficient number, since it is larger than the sum of its proper divisors (1630627202).

3240953278 is a wasteful number, since it uses less digits than its factorization.

3240953278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3383522.

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 3240953278 is about 56929.3709608669. The cubic root of 3240953278 is about 1479.8723529428.

The spelling of 3240953278 in words is "three billion, two hundred forty million, nine hundred fifty-three thousand, two hundred seventy-eight".