1962340467 has 4 divisors (see below), whose sum is σ = 2616453960. Its totient is φ = 1308226976.

The previous prime is 1962340439. The next prime is 1962340469. The reversal of 1962340467 is 7640432691.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1962340467 - 2⁶ = 1962340403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1962340469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327056742 + ... + 327056747.

It is an arithmetic number, because the mean of its divisors is an integer number (654113490).

Almost surely, 2^1962340467 is an apocalyptic number.

1962340467 is a deficient number, since it is larger than the sum of its proper divisors (654113493).

1962340467 is an equidigital number, since it uses as much as digits as its factorization.

1962340467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654113492.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 1962340467 is about 44298.3122364724. The cubic root of 1962340467 is about 1251.9628823542.

The spelling of 1962340467 in words is "one billion, nine hundred sixty-two million, three hundred forty thousand, four hundred sixty-seven".