119830345 has 16 divisors (see below), whose sum is σ = 154893312. Its totient is φ = 88735680.

The previous prime is 119830289. The next prime is 119830387. The reversal of 119830345 is 543038911.

It is not a de Polignac number, because 119830345 - 2¹⁵ = 119797577 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 119830345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13242 + ... + 20371.

It is an arithmetic number, because the mean of its divisors is an integer number (9680832).

Almost surely, 2^119830345 is an apocalyptic number.

It is an amenable number.

119830345 is a deficient number, since it is larger than the sum of its proper divisors (35062967).

119830345 is a wasteful number, since it uses less digits than its factorization.

119830345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33672.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 119830345 is about 10946.7047553134. The cubic root of 119830345 is about 493.0098578973.

The spelling of 119830345 in words is "one hundred nineteen million, eight hundred thirty thousand, three hundred forty-five".