1032138242 has 16 divisors (see below), whose sum is σ = 1598994432. Its totient is φ = 499157760.

The previous prime is 1032138209. The next prime is 1032138257. The reversal of 1032138242 is 2428312301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167663 + ... + 173709.

It is an arithmetic number, because the mean of its divisors is an integer number (99937152).

Almost surely, 2^1032138242 is an apocalyptic number.

1032138242 is a deficient number, since it is larger than the sum of its proper divisors (566856190).

1032138242 is a wasteful number, since it uses less digits than its factorization.

1032138242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8833.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 1032138242 is about 32126.9083791142. The cubic root of 1032138242 is about 1010.5999905298.

The spelling of 1032138242 in words is "one billion, thirty-two million, one hundred thirty-eight thousand, two hundred forty-two".