142079262 has 64 divisors (see below), whose sum is σ = 320968704. Its totient is φ = 41627520.

The previous prime is 142079233. The next prime is 142079263. The reversal of 142079262 is 262970241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142079263) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 161568 + ... + 162444.

It is an arithmetic number, because the mean of its divisors is an integer number (5015136).

Almost surely, 2^142079262 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142079262, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160484352).

142079262 is an abundant number, since it is smaller than the sum of its proper divisors (178889442).

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

142079262 is a wasteful number, since it uses less digits than its factorization.

142079262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 142079262 is about 11919.7005834878. The cubic root of 142079262 is about 521.8073965379.

The spelling of 142079262 in words is "one hundred forty-two million, seventy-nine thousand, two hundred sixty-two".