1070347329 has 6 divisors (see below), whose sum is σ = 1546057266. Its totient is φ = 713564880.

The previous prime is 1070347307. The next prime is 1070347331. The reversal of 1070347329 is 9237430701.

1070347329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1067524929 + 2822400 = 32673^2 + 1680^2 .

It is not a de Polignac number, because 1070347329 - 2⁸ = 1070347073 is a prime.

It is a super-2 number, since 2×1070347329² = 2291286809394868482, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1070347293 and 1070347302.

It is not an unprimeable number, because it can be changed into a prime (1070347339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59463732 + ... + 59463749.

It is an arithmetic number, because the mean of its divisors is an integer number (257676211).

Almost surely, 2^1070347329 is an apocalyptic number.

It is an amenable number.

1070347329 is a deficient number, since it is larger than the sum of its proper divisors (475709937).

1070347329 is a wasteful number, since it uses less digits than its factorization.

1070347329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118927487 (or 118927484 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 1070347329 is about 32716.1631155000. The cubic root of 1070347329 is about 1022.9197799745.

The spelling of 1070347329 in words is "one billion, seventy million, three hundred forty-seven thousand, three hundred twenty-nine".