142348050 has 96 divisors (see below), whose sum is σ = 422472960. Its totient is φ = 35035200.

The previous prime is 142348049. The next prime is 142348067. The reversal of 142348050 is 50843241.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13495 + ... + 21605.

It is an arithmetic number, because the mean of its divisors is an integer number (4400760).

Almost surely, 2^142348050 is an apocalyptic number.

142348050 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 142348050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211236480).

142348050 is an abundant number, since it is smaller than the sum of its proper divisors (280124910).

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

142348050 is a wasteful number, since it uses less digits than its factorization.

142348050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8145 (or 8134 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 142348050 is about 11930.9702036339. The cubic root of 142348050 is about 522.1362439981.

The spelling of 142348050 in words is "one hundred forty-two million, three hundred forty-eight thousand, fifty".