1032566142 has 16 divisors (see below), whose sum is σ = 2085183360. Its totient is φ = 340846872.

The previous prime is 1032566113. The next prime is 1032566149. The reversal of 1032566142 is 2416652301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032566149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 834792 + ... + 836027.

It is an arithmetic number, because the mean of its divisors is an integer number (130323960).

Almost surely, 2^1032566142 is an apocalyptic number.

1032566142 is an abundant number, since it is smaller than the sum of its proper divisors (1052617218).

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

1032566142 is a wasteful number, since it uses less digits than its factorization.

1032566142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670927.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1032566142 is about 32133.5672156080. The cubic root of 1032566142 is about 1010.7396281523.

It can be divided in two parts, 10325 and 66142, that added together give a palindrome (76467).

The spelling of 1032566142 in words is "one billion, thirty-two million, five hundred sixty-six thousand, one hundred forty-two".