1960342791 has 16 divisors (see below), whose sum is σ = 2899739520. Its totient is φ = 1167948320.

The previous prime is 1960342789. The next prime is 1960342793. The reversal of 1960342791 is 1972430691.

It is an interprime number because it is at equal distance from previous prime (1960342789) and next prime (1960342793).

It is not a de Polignac number, because 1960342791 - 2¹ = 1960342789 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1960342793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501480 + ... + 505373.

It is an arithmetic number, because the mean of its divisors is an integer number (181233720).

Almost surely, 2^1960342791 is an apocalyptic number.

1960342791 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1960342791 is a deficient number, since it is larger than the sum of its proper divisors (939396729).

1960342791 is a wasteful number, since it uses less digits than its factorization.

1960342791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006926.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 1960342791 is about 44275.7585028196. The cubic root of 1960342791 is about 1251.5379025220.

The spelling of 1960342791 in words is "one billion, nine hundred sixty million, three hundred forty-two thousand, seven hundred ninety-one".