1042762172 has 12 divisors (see below), whose sum is σ = 1826911296. Its totient is φ = 520787520.

The previous prime is 1042762153. The next prime is 1042762183. The reversal of 1042762172 is 2712672401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144428 + ... + 151475.

It is an arithmetic number, because the mean of its divisors is an integer number (152242608).

Almost surely, 2^1042762172 is an apocalyptic number.

It is an amenable number.

1042762172 is a deficient number, since it is larger than the sum of its proper divisors (784149124).

1042762172 is a wasteful number, since it uses less digits than its factorization.

1042762172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296788 (or 296786 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 1042762172 is about 32291.8282542194. The cubic root of 1042762172 is about 1014.0555726098.

The spelling of 1042762172 in words is "one billion, forty-two million, seven hundred sixty-two thousand, one hundred seventy-two".