142132000 has 48 divisors (see below), whose sum is σ = 349228152. Its totient is φ = 56851200.

The previous prime is 142131961. The next prime is 142132009. The reversal of 142132000 is 231241.

It can be written as a sum of positive squares in 4 ways, for example, as 11532816 + 130599184 = 3396^2 + 11428^2 .

It is not an unprimeable number, because it can be changed into a prime (142132009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13767 + ... + 21766.

Almost surely, 2^142132000 is an apocalyptic number.

142132000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142132000 is an abundant number, since it is smaller than the sum of its proper divisors (207096152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142132000 is an equidigital number, since it uses as much as digits as its factorization.

142132000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35558 (or 35540 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 142132000 is about 11921.9125982369. The cubic root of 142132000 is about 521.8719512892.

Adding to 142132000 its reverse (231241), we get a palindrome (142363241).

The spelling of 142132000 in words is "one hundred forty-two million, one hundred thirty-two thousand".