340145083 has 4 divisors (see below), whose sum is σ = 340184088. Its totient is φ = 340106080.

The previous prime is 340145017. The next prime is 340145123. The reversal of 340145083 is 380541043.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 340145083 - 2¹³ = 340136891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340145383) 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, 243 + ... + 26083.

It is an arithmetic number, because the mean of its divisors is an integer number (85046022).

Almost surely, 2^340145083 is an apocalyptic number.

340145083 is a deficient number, since it is larger than the sum of its proper divisors (39005).

340145083 is a wasteful number, since it uses less digits than its factorization.

340145083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39004.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 340145083 is about 18443.0226101906. The cubic root of 340145083 is about 698.0524662056.

It can be divided in two parts, 3401 and 45083, that added together give a palindrome (48484).

The spelling of 340145083 in words is "three hundred forty million, one hundred forty-five thousand, eighty-three".