1532010142 has 16 divisors (see below), whose sum is σ = 2554618752. Its totient is φ = 684272160.

The previous prime is 1532010121. The next prime is 1532010157. The reversal of 1532010142 is 2410102351.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 949573 + ... + 951184.

It is an arithmetic number, because the mean of its divisors is an integer number (159663672).

Almost surely, 2^1532010142 is an apocalyptic number.

1532010142 is a deficient number, since it is larger than the sum of its proper divisors (1022608610).

1532010142 is a wasteful number, since it uses less digits than its factorization.

1532010142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900803.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1532010142 is about 39140.9011393453. The cubic root of 1532010142 is about 1152.7997672464.

Adding to 1532010142 its reverse (2410102351), we get a palindrome (3942112493).

The spelling of 1532010142 in words is "one billion, five hundred thirty-two million, ten thousand, one hundred forty-two".