3497400695 has 8 divisors (see below), whose sum is σ = 4204234320. Its totient is φ = 2793018240.

The previous prime is 3497400659. The next prime is 3497400719. The reversal of 3497400695 is 5960047943.

It is a happy number.

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

It is not a de Polignac number, because 3497400695 - 2¹⁶ = 3497335159 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 609650 + ... + 615359.

It is an arithmetic number, because the mean of its divisors is an integer number (525529290).

Almost surely, 2^3497400695 is an apocalyptic number.

3497400695 is a deficient number, since it is larger than the sum of its proper divisors (706833625).

3497400695 is a wasteful number, since it uses less digits than its factorization.

3497400695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225585.

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 3497400695 is about 59138.8256139738. The cubic root of 3497400695 is about 1517.9185347167.

The spelling of 3497400695 in words is "three billion, four hundred ninety-seven million, four hundred thousand, six hundred ninety-five".