1042532230 has 8 divisors (see below), whose sum is σ = 1876558032. Its totient is φ = 417012888.

The previous prime is 1042532219. The next prime is 1042532233. The reversal of 1042532230 is 322352401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042532233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52126602 + ... + 52126621.

It is an arithmetic number, because the mean of its divisors is an integer number (234569754).

Almost surely, 2^1042532230 is an apocalyptic number.

1042532230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042532230 is a deficient number, since it is larger than the sum of its proper divisors (834025802).

1042532230 is a wasteful number, since it uses less digits than its factorization.

1042532230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104253230.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1042532230 is about 32288.2676834791. The cubic root of 1042532230 is about 1013.9810298508.

Adding to 1042532230 its reverse (322352401), we get a palindrome (1364884631).

The spelling of 1042532230 in words is "one billion, forty-two million, five hundred thirty-two thousand, two hundred thirty".