1346802052 has 12 divisors (see below), whose sum is σ = 2360517516. Its totient is φ = 672368480.

The previous prime is 1346802047. The next prime is 1346802077. The reversal of 1346802052 is 2502086431.

It can be written as a sum of positive squares in 2 ways, for example, as 224820036 + 1121982016 = 14994^2 + 33496^2 .

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, 255199 + ... + 260422.

It is an arithmetic number, because the mean of its divisors is an integer number (196709793).

Almost surely, 2^1346802052 is an apocalyptic number.

It is an amenable number.

1346802052 is a deficient number, since it is larger than the sum of its proper divisors (1013715464).

1346802052 is a wasteful number, since it uses less digits than its factorization.

1346802052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516278 (or 516276 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 1346802052 is about 36698.8017788047. The cubic root of 1346802052 is about 1104.3360676536.

Adding to 1346802052 its reverse (2502086431), we get a palindrome (3848888483).

The spelling of 1346802052 in words is "one billion, three hundred forty-six million, eight hundred two thousand, fifty-two".