4309694344 has 64 divisors (see below), whose sum is σ = 8686977840. Its totient is φ = 1997291520.

The previous prime is 4309694329. The next prime is 4309694371. The reversal of 4309694344 is 4434969034.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 3007206244 + 1302488100 = 54838^2 + 36090^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4309694294 and 4309694303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2657854 + ... + 2659474.

Almost surely, 2^4309694344 is an apocalyptic number.

It is an amenable number.

4309694344 is an abundant number, since it is smaller than the sum of its proper divisors (4377283496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4309694344 is a wasteful number, since it uses less digits than its factorization.

4309694344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930 (or 1926 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 46.

The square root of 4309694344 is about 65648.2623075432. The cubic root of 4309694344 is about 1627.3544529088.

The spelling of 4309694344 in words is "four billion, three hundred nine million, six hundred ninety-four thousand, three hundred forty-four".