842514036 has 144 divisors (see below), whose sum is σ = 2592797760. Its totient is φ = 210470400.

The previous prime is 842514031. The next prime is 842514053. The reversal of 842514036 is 630415248.

It is a junction number, because it is equal to n+sod(n) for n = 842513988 and 842514006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (842514031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 142336 + ... + 148136.

It is an arithmetic number, because the mean of its divisors is an integer number (18005540).

Almost surely, 2^842514036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 842514036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1296398880).

842514036 is an abundant number, since it is smaller than the sum of its proper divisors (1750283724).

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

842514036 is a wasteful number, since it uses less digits than its factorization.

842514036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5854 (or 5845 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 842514036 is about 29026.0923308667. The cubic root of 842514036 is about 944.4791642979.

It can be divided in two parts, 84 and 2514036, that multiplied together give a square (211179024 = 14532²).

The spelling of 842514036 in words is "eight hundred forty-two million, five hundred fourteen thousand, thirty-six".