1942083100 has 72 divisors (see below), whose sum is σ = 4448934000. Its totient is φ = 733824000.

The previous prime is 1942083097. The next prime is 1942083127. The reversal of 1942083100 is 13802491.

It is a happy number.

It is a super-2 number, since 2×1942083100² = 7543373534611220000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 760626 + ... + 763174.

It is an arithmetic number, because the mean of its divisors is an integer number (61790750).

Almost surely, 2^1942083100 is an apocalyptic number.

1942083100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1942083100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2224467000).

1942083100 is an abundant number, since it is smaller than the sum of its proper divisors (2506850900).

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

1942083100 is a wasteful number, since it uses less digits than its factorization.

1942083100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2983 (or 2976 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1942083100 is about 44069.0719212465. The cubic root of 1942083100 is about 1247.6399415703.

Adding to 1942083100 its reverse (13802491), we get a palindrome (1955885591).

The spelling of 1942083100 in words is "one billion, nine hundred forty-two million, eighty-three thousand, one hundred".