1042925286 has 32 divisors (see below), whose sum is σ = 2247664608. Its totient is φ = 320705280.

The previous prime is 1042925243. The next prime is 1042925287. The reversal of 1042925286 is 6825292401.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042925287) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 176256 + ... + 182076.

It is an arithmetic number, because the mean of its divisors is an integer number (70239519).

Almost surely, 2^1042925286 is an apocalyptic number.

1042925286 is an abundant number, since it is smaller than the sum of its proper divisors (1204739322).

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

1042925286 is a wasteful number, since it uses less digits than its factorization.

1042925286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8136.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 1042925286 is about 32294.3537789503. The cubic root of 1042925286 is about 1014.1084443771.

The spelling of 1042925286 in words is "one billion, forty-two million, nine hundred twenty-five thousand, two hundred eighty-six".