3436954778 has 16 divisors (see below), whose sum is σ = 5341714560. Its totient is φ = 1656572400.

The previous prime is 3436954751. The next prime is 3436954799. The reversal of 3436954778 is 8774596343.

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, 10358 + ... + 83553.

It is an arithmetic number, because the mean of its divisors is an integer number (333857160).

Almost surely, 2^3436954778 is an apocalyptic number.

3436954778 is a deficient number, since it is larger than the sum of its proper divisors (1904759782).

3436954778 is a wasteful number, since it uses less digits than its factorization.

3436954778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94573.

The product of its digits is 15240960, while the sum is 56.

The square root of 3436954778 is about 58625.5471445683. The cubic root of 3436954778 is about 1509.1228884163.

The spelling of 3436954778 in words is "three billion, four hundred thirty-six million, nine hundred fifty-four thousand, seven hundred seventy-eight".