1941595142 has 8 divisors (see below), whose sum is σ = 3065676600. Its totient is φ = 919702944.

The previous prime is 1941595141. The next prime is 1941595207. The reversal of 1941595142 is 2415951491.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1941595142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1941595141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25547267 + ... + 25547342.

It is an arithmetic number, because the mean of its divisors is an integer number (383209575).

Almost surely, 2^1941595142 is an apocalyptic number.

1941595142 is a deficient number, since it is larger than the sum of its proper divisors (1124081458).

1941595142 is a wasteful number, since it uses less digits than its factorization.

1941595142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51094630.

The product of its digits is 64800, while the sum is 41.

The square root of 1941595142 is about 44063.5352871283. The cubic root of 1941595142 is about 1247.5354409124.

The spelling of 1941595142 in words is "one billion, nine hundred forty-one million, five hundred ninety-five thousand, one hundred forty-two".