1042001516 has 6 divisors (see below), whose sum is σ = 1823502660. Its totient is φ = 521000756.

The previous prime is 1042001509. The next prime is 1042001531. The reversal of 1042001516 is 6151002401.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130250186 + ... + 130250193.

It is an arithmetic number, because the mean of its divisors is an integer number (303917110).

Almost surely, 2^1042001516 is an apocalyptic number.

It is an amenable number.

1042001516 is a deficient number, since it is larger than the sum of its proper divisors (781501144).

1042001516 is a wasteful number, since it uses less digits than its factorization.

1042001516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260500383 (or 260500381 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1042001516 is about 32280.0482651436. The cubic root of 1042001516 is about 1013.8089407606.

Adding to 1042001516 its reverse (6151002401), we get a palindrome (7193003917).

The spelling of 1042001516 in words is "one billion, forty-two million, one thousand, five hundred sixteen".