3494095688 has 8 divisors (see below), whose sum is σ = 6551429430. Its totient is φ = 1747047840.

The previous prime is 3494095673. The next prime is 3494095691. The reversal of 3494095688 is 8865904943.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3194736484 + 299359204 = 56522^2 + 17302^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 218380973 + ... + 218380988.

Almost surely, 2^3494095688 is an apocalyptic number.

It is an amenable number.

3494095688 is a deficient number, since it is larger than the sum of its proper divisors (3057333742).

3494095688 is a wasteful number, since it uses less digits than its factorization.

3494095688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436761967 (or 436761963 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 56.

The square root of 3494095688 is about 59110.8762242618. The cubic root of 3494095688 is about 1517.4402449902.

The spelling of 3494095688 in words is "three billion, four hundred ninety-four million, ninety-five thousand, six hundred eighty-eight".