1040270516 has 12 divisors (see below), whose sum is σ = 1821556800. Its totient is φ = 519825720.

The previous prime is 1040270507. The next prime is 1040270527. The reversal of 1040270516 is 6150720401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69740 + ... + 83331.

It is an arithmetic number, because the mean of its divisors is an integer number (151796400).

Almost surely, 2^1040270516 is an apocalyptic number.

It is an amenable number.

1040270516 is a deficient number, since it is larger than the sum of its proper divisors (781286284).

1040270516 is a wasteful number, since it uses less digits than its factorization.

1040270516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154774 (or 154772 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 1040270516 is about 32253.2248930243. The cubic root of 1040270516 is about 1013.2472410219.

Adding to 1040270516 its reverse (6150720401), we get a palindrome (7190990917).

The spelling of 1040270516 in words is "one billion, forty million, two hundred seventy thousand, five hundred sixteen".