10132442 has 8 divisors (see below), whose sum is σ = 16092756. Its totient is φ = 4768192.

The previous prime is 10132439. The next prime is 10132501. The reversal of 10132442 is 24423101.

It can be written as a sum of positive squares in 2 ways, for example, as 9114361 + 1018081 = 3019^2 + 1009^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 10132442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148973 + ... + 149040.

Almost surely, 2^10132442 is an apocalyptic number.

10132442 is a deficient number, since it is larger than the sum of its proper divisors (5960314).

10132442 is a wasteful number, since it uses less digits than its factorization.

10132442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298032.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 10132442 is about 3183.1496980192. The cubic root of 10132442 is about 216.3904261273.

Adding to 10132442 its reverse (24423101), we get a palindrome (34555543).

The spelling of 10132442 in words is "ten million, one hundred thirty-two thousand, four hundred forty-two".