340341037 has 8 divisors (see below), whose sum is σ = 367161336. Its totient is φ = 314276352.

The previous prime is 340341011. The next prime is 340341047. The reversal of 340341037 is 730143043.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 59074596 + 281266441 = 7686^2 + 16771^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340341037 - 2¹¹ = 340338989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340341007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187968 + ... + 189769.

It is an arithmetic number, because the mean of its divisors is an integer number (45895167).

Almost surely, 2^340341037 is an apocalyptic number.

It is an amenable number.

340341037 is a deficient number, since it is larger than the sum of its proper divisors (26820299).

340341037 is a wasteful number, since it uses less digits than its factorization.

340341037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377807.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 340341037 is about 18448.3342608486. The cubic root of 340341037 is about 698.1864873642.

The spelling of 340341037 in words is "three hundred forty million, three hundred forty-one thousand, thirty-seven".