3145976067 has 54 divisors (see below), whose sum is σ = 4730031012. Its totient is φ = 1859043264.

The previous prime is 3145976063. The next prime is 3145976101. The reversal of 3145976067 is 7606795413.

It is a happy number.

It is not a de Polignac number, because 3145976067 - 2² = 3145976063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3145976063) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 59358013 + ... + 59358065.

Almost surely, 2^3145976067 is an apocalyptic number.

3145976067 is a deficient number, since it is larger than the sum of its proper divisors (1584054945).

3145976067 is an equidigital number, since it uses as much as digits as its factorization.

3145976067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 48.

The square root of 3145976067 is about 56089.0013015030. The cubic root of 3145976067 is about 1465.2727447863.

Multiplying 3145976067 by its sum of digits (48), we get a square (151006851216 = 388596²).

The spelling of 3145976067 in words is "three billion, one hundred forty-five million, nine hundred seventy-six thousand, sixty-seven".