1330326152 has 8 divisors (see below), whose sum is σ = 2494361550. Its totient is φ = 665163072.

The previous prime is 1330326149. The next prime is 1330326161. The reversal of 1330326152 is 2516230331.

It can be written as a sum of positive squares in only one way, i.e., 1203673636 + 126652516 = 34694^2 + 11254^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83145377 + ... + 83145392.

Almost surely, 2^1330326152 is an apocalyptic number.

It is an amenable number.

1330326152 is a deficient number, since it is larger than the sum of its proper divisors (1164035398).

1330326152 is a wasteful number, since it uses less digits than its factorization.

1330326152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166290775 (or 166290771 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 1330326152 is about 36473.6363967181. The cubic root of 1330326152 is about 1099.8143356064.

Adding to 1330326152 its reverse (2516230331), we get a palindrome (3846556483).

The spelling of 1330326152 in words is "one billion, three hundred thirty million, three hundred twenty-six thousand, one hundred fifty-two".