119434691 has 2 divisors, whose sum is σ = 119434692. Its totient is φ = 119434690.

The previous prime is 119434687. The next prime is 119434717. The reversal of 119434691 is 196434911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 119434691 - 2² = 119434687 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (119434291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59717345 + 59717346.

It is an arithmetic number, because the mean of its divisors is an integer number (59717346).

Almost surely, 2^119434691 is an apocalyptic number.

119434691 is a deficient number, since it is larger than the sum of its proper divisors (1).

119434691 is an equidigital number, since it uses as much as digits as its factorization.

119434691 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 38.

The square root of 119434691 is about 10928.6179821604. The cubic root of 119434691 is about 492.4666554765.

The spelling of 119434691 in words is "one hundred nineteen million, four hundred thirty-four thousand, six hundred ninety-one".