3146004392 has 16 divisors (see below), whose sum is σ = 5899407540. Its totient is φ = 1572829056.

The previous prime is 3146004359. The next prime is 3146004397. The reversal of 3146004392 is 2934006413.

3146004392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3097367716 + 48636676 = 55654^2 + 6974^2 .

It is not an unprimeable number, because it can be changed into a prime (3146004397) 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, 88628 + ... + 118940.

Almost surely, 2^3146004392 is an apocalyptic number.

It is an amenable number.

3146004392 is a deficient number, since it is larger than the sum of its proper divisors (2753403148).

3146004392 is a wasteful number, since it uses less digits than its factorization.

3146004392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43292 (or 43288 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 3146004392 is about 56089.2538014190. The cubic root of 3146004392 is about 1465.2771423326.

The spelling of 3146004392 in words is "three billion, one hundred forty-six million, four thousand, three hundred ninety-two".