3145070522 has 32 divisors (see below), whose sum is σ = 5334215040. Its totient is φ = 1378140480.

The previous prime is 3145070491. The next prime is 3145070527. The reversal of 3145070522 is 2250705413.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3145070527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71003 + ... + 106449.

It is an arithmetic number, because the mean of its divisors is an integer number (166694220).

Almost surely, 2^3145070522 is an apocalyptic number.

3145070522 is a deficient number, since it is larger than the sum of its proper divisors (2189144518).

3145070522 is a wasteful number, since it uses less digits than its factorization.

3145070522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35606.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 3145070522 is about 56080.9283268385. The cubic root of 3145070522 is about 1465.1321421339.

Adding to 3145070522 its reverse (2250705413), we get a palindrome (5395775935).

The spelling of 3145070522 in words is "three billion, one hundred forty-five million, seventy thousand, five hundred twenty-two".