1032001142 has 4 divisors (see below), whose sum is σ = 1548001716. Its totient is φ = 516000570.

The previous prime is 1032001123. The next prime is 1032001147. The reversal of 1032001142 is 2411002301.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032001147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258000284 + ... + 258000287.

It is an arithmetic number, because the mean of its divisors is an integer number (387000429).

Almost surely, 2^1032001142 is an apocalyptic number.

1032001142 is a deficient number, since it is larger than the sum of its proper divisors (516000574).

1032001142 is an equidigital number, since it uses as much as digits as its factorization.

1032001142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516000573.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1032001142 is about 32124.7745828667. The cubic root of 1032001142 is about 1010.5552421979. Note that the first 3 decimals are identical.

Adding to 1032001142 its reverse (2411002301), we get a palindrome (3443003443).

The spelling of 1032001142 in words is "one billion, thirty-two million, one thousand, one hundred forty-two".