1330245042 has 48 divisors (see below), whose sum is σ = 3160736640. Its totient is φ = 371979552.

The previous prime is 1330245023. The next prime is 1330245071. The reversal of 1330245042 is 2405420331.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34317 + ... + 61952.

It is an arithmetic number, because the mean of its divisors is an integer number (65848680).

Almost surely, 2^1330245042 is an apocalyptic number.

1330245042 is an abundant number, since it is smaller than the sum of its proper divisors (1830491598).

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

1330245042 is a wasteful number, since it uses less digits than its factorization.

1330245042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96335 (or 96328 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 1330245042 is about 36472.5244807650. The cubic root of 1330245042 is about 1099.7919832548.

Adding to 1330245042 its reverse (2405420331), we get a palindrome (3735665373).

The spelling of 1330245042 in words is "one billion, three hundred thirty million, two hundred forty-five thousand, forty-two".