35340047 has 4 divisors (see below), whose sum is σ = 35481096. Its totient is φ = 35199000.

The previous prime is 35340043. The next prime is 35340061. The reversal of 35340047 is 74004353.

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

It is a cyclic number.

It is not a de Polignac number, because 35340047 - 2² = 35340043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35339998 and 35340025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35340043) 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, 70148 + ... + 70649.

It is an arithmetic number, because the mean of its divisors is an integer number (8870274).

Almost surely, 2^35340047 is an apocalyptic number.

35340047 is a deficient number, since it is larger than the sum of its proper divisors (141049).

35340047 is a wasteful number, since it uses less digits than its factorization.

35340047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141048.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 35340047 is about 5944.7495321502. The cubic root of 35340047 is about 328.1625675142.

The spelling of 35340047 in words is "thirty-five million, three hundred forty thousand, forty-seven".