1323132134 has 16 divisors (see below), whose sum is σ = 2173910400. Its totient is φ = 601179264.

The previous prime is 1323132131. The next prime is 1323132269. The reversal of 1323132134 is 4312313231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323132131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669974 + ... + 671945.

It is an arithmetic number, because the mean of its divisors is an integer number (135869400).

Almost surely, 2^1323132134 is an apocalyptic number.

1323132134 is a deficient number, since it is larger than the sum of its proper divisors (850778266).

1323132134 is a wasteful number, since it uses less digits than its factorization.

1323132134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341967.

The product of its digits is 1296, while the sum is 23.

The square root of 1323132134 is about 36374.8832850361. The cubic root of 1323132134 is about 1097.8282589332.

Adding to 1323132134 its reverse (4312313231), we get a palindrome (5635445365).

The spelling of 1323132134 in words is "one billion, three hundred twenty-three million, one hundred thirty-two thousand, one hundred thirty-four".