1883162142 has 16 divisors (see below), whose sum is σ = 4184804880. Its totient is φ = 627720696.

The previous prime is 1883162117. The next prime is 1883162147. The reversal of 1883162142 is 2412613881.

It is a junction number, because it is equal to n+sod(n) for n = 1883162097 and 1883162106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1883162147) 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, 17436633 + ... + 17436740.

It is an arithmetic number, because the mean of its divisors is an integer number (261550305).

Almost surely, 2^1883162142 is an apocalyptic number.

1883162142 is an abundant number, since it is smaller than the sum of its proper divisors (2301642738).

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

1883162142 is a wasteful number, since it uses less digits than its factorization.

1883162142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34873384 (or 34873378 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 1883162142 is about 43395.4161404174. The cubic root of 1883162142 is about 1234.8927424649.

It can be divided in two parts, 1883 and 162142, that added together give a square (164025 = 405²).

The spelling of 1883162142 in words is "one billion, eight hundred eighty-three million, one hundred sixty-two thousand, one hundred forty-two".