2378941306 has 8 divisors (see below), whose sum is σ = 4078185120. Its totient is φ = 1019546268.

The previous prime is 2378941297. The next prime is 2378941337. The reversal of 2378941306 is 6031498732.

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

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, 84962176 + ... + 84962203.

It is an arithmetic number, because the mean of its divisors is an integer number (509773140).

Almost surely, 2^2378941306 is an apocalyptic number.

2378941306 is a deficient number, since it is larger than the sum of its proper divisors (1699243814).

2378941306 is a wasteful number, since it uses less digits than its factorization.

2378941306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169924388.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 2378941306 is about 48774.3919080495. The cubic root of 2378941306 is about 1334.9384506872.

The spelling of 2378941306 in words is "two billion, three hundred seventy-eight million, nine hundred forty-one thousand, three hundred six".