3438780722 has 16 divisors (see below), whose sum is σ = 5556358080. Its totient is φ = 1586728272.

The previous prime is 3438780677. The next prime is 3438780731. The reversal of 3438780722 is 2270878343.

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, 104729 + ... + 133587.

It is an arithmetic number, because the mean of its divisors is an integer number (347272380).

Almost surely, 2^3438780722 is an apocalyptic number.

3438780722 is a deficient number, since it is larger than the sum of its proper divisors (2117577358).

3438780722 is a wasteful number, since it uses less digits than its factorization.

3438780722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33457.

The product of its (nonzero) digits is 451584, while the sum is 44.

The square root of 3438780722 is about 58641.1180145809. The cubic root of 3438780722 is about 1509.3900906561.

The spelling of 3438780722 in words is "three billion, four hundred thirty-eight million, seven hundred eighty thousand, seven hundred twenty-two".