3113437378 has 8 divisors (see below), whose sum is σ = 4673045520. Its totient is φ = 1555755540.

The previous prime is 3113437367. The next prime is 3113437381. The reversal of 3113437378 is 8737343113.

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

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 3113437378.

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, 477528 + ... + 484003.

It is an arithmetic number, because the mean of its divisors is an integer number (584130690).

Almost surely, 2^3113437378 is an apocalyptic number.

3113437378 is a deficient number, since it is larger than the sum of its proper divisors (1559608142).

3113437378 is a wasteful number, since it uses less digits than its factorization.

3113437378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963152.

The product of its digits is 127008, while the sum is 40.

The square root of 3113437378 is about 55798.1843611421. The cubic root of 3113437378 is about 1460.2034773013.

The spelling of 3113437378 in words is "three billion, one hundred thirteen million, four hundred thirty-seven thousand, three hundred seventy-eight".