1328007134 has 16 divisors (see below), whose sum is σ = 2025027216. Its totient is φ = 653030400.

The previous prime is 1328007073. The next prime is 1328007199. The reversal of 1328007134 is 4317008231.

It is a junction number, because it is equal to n+sod(n) for n = 1328007097 and 1328007106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78164 + ... + 93624.

It is an arithmetic number, because the mean of its divisors is an integer number (126564201).

Almost surely, 2^1328007134 is an apocalyptic number.

1328007134 is a deficient number, since it is larger than the sum of its proper divisors (697020082).

1328007134 is a wasteful number, since it uses less digits than its factorization.

1328007134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16171.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 1328007134 is about 36441.8321987246. The cubic root of 1328007134 is about 1099.1749002634.

The spelling of 1328007134 in words is "one billion, three hundred twenty-eight million, seven thousand, one hundred thirty-four".