340045535 has 8 divisors (see below), whose sum is σ = 409837920. Its totient is φ = 270847584.

The previous prime is 340045499. The next prime is 340045549. The reversal of 340045535 is 535540043.

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 340045535 - 2¹⁰ = 340044511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340045498 and 340045507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147347 + ... + 149636.

It is an arithmetic number, because the mean of its divisors is an integer number (51229740).

Almost surely, 2^340045535 is an apocalyptic number.

340045535 is a deficient number, since it is larger than the sum of its proper divisors (69792385).

340045535 is a wasteful number, since it uses less digits than its factorization.

340045535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297217.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 340045535 is about 18440.3236142970. The cubic root of 340045535 is about 697.9843614365.

Adding to 340045535 its reverse (535540043), we get a palindrome (875585578).

The spelling of 340045535 in words is "three hundred forty million, forty-five thousand, five hundred thirty-five".