1330374032 has 40 divisors (see below), whose sum is σ = 2939171256. Its totient is φ = 577898496.

The previous prime is 1330374011. The next prime is 1330374077. The reversal of 1330374032 is 2304730331.

It can be written as a sum of positive squares in 4 ways, for example, as 486820096 + 843553936 = 22064^2 + 29044^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 1330373992 and 1330374010.

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, 184583 + ... + 191654.

Almost surely, 2^1330374032 is an apocalyptic number.

It is an amenable number.

1330374032 is an abundant number, since it is smaller than the sum of its proper divisors (1608797224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1330374032 is a wasteful number, since it uses less digits than its factorization.

1330374032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376275 (or 376269 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 26.

The square root of 1330374032 is about 36474.2927553092. The cubic root of 1330374032 is about 1099.8275299845.

The spelling of 1330374032 in words is "one billion, three hundred thirty million, three hundred seventy-four thousand, thirty-two".