142052610 has 64 divisors (see below), whose sum is σ = 391910400. Its totient is φ = 32279232.

The previous prime is 142052609. The next prime is 142052627. The reversal of 142052610 is 16250241.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35701 + ... + 39479.

It is an arithmetic number, because the mean of its divisors is an integer number (6123600).

Almost surely, 2^142052610 is an apocalyptic number.

142052610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 142052610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195955200).

142052610 is an abundant number, since it is smaller than the sum of its proper divisors (249857790).

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

142052610 is a wasteful number, since it uses less digits than its factorization.

142052610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3975.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 142052610 is about 11918.5825499511. The cubic root of 142052610 is about 521.7747666752.

The spelling of 142052610 in words is "one hundred forty-two million, fifty-two thousand, six hundred ten".