340059379 has 4 divisors (see below), whose sum is σ = 370973880. Its totient is φ = 309144880.

The previous prime is 340059287. The next prime is 340059407. The reversal of 340059379 is 973950043.

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

It is not a de Polignac number, because 340059379 - 2¹¹ = 340057331 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340059479) 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, 15457234 + ... + 15457255.

It is an arithmetic number, because the mean of its divisors is an integer number (92743470).

Almost surely, 2^340059379 is an apocalyptic number.

340059379 is a deficient number, since it is larger than the sum of its proper divisors (30914501).

340059379 is a wasteful number, since it uses less digits than its factorization.

340059379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30914500.

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 340059379 is about 18440.6989834984. The cubic root of 340059379 is about 697.9938334663.

The spelling of 340059379 in words is "three hundred forty million, fifty-nine thousand, three hundred seventy-nine".