532323142 has 32 divisors (see below), whose sum is σ = 912727872. Its totient is φ = 230667264.

The previous prime is 532323097. The next prime is 532323161. The reversal of 532323142 is 241323235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214018 + ... + 216490.

It is an arithmetic number, because the mean of its divisors is an integer number (28522746).

Almost surely, 2^532323142 is an apocalyptic number.

532323142 is a deficient number, since it is larger than the sum of its proper divisors (380404730).

532323142 is a wasteful number, since it uses less digits than its factorization.

532323142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2992.

The product of its digits is 4320, while the sum is 25.

The square root of 532323142 is about 23072.1291171838. The cubic root of 532323142 is about 810.4479268195.

Adding to 532323142 its reverse (241323235), we get a palindrome (773646377).

The spelling of 532323142 in words is "five hundred thirty-two million, three hundred twenty-three thousand, one hundred forty-two".