1072359343 has 8 divisors (see below), whose sum is σ = 1170418176. Its totient is φ = 974395800.

The previous prime is 1072359341. The next prime is 1072359349. The reversal of 1072359343 is 3439532701.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1072359343 - 2¹ = 1072359341 is a prime.

It is a super-2 number, since 2×1072359343² = 2299909121038783298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072359341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 828 + ... + 46318.

It is an arithmetic number, because the mean of its divisors is an integer number (146302272).

Almost surely, 2^1072359343 is an apocalyptic number.

1072359343 is a deficient number, since it is larger than the sum of its proper divisors (98058833).

1072359343 is a wasteful number, since it uses less digits than its factorization.

1072359343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47645.

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 1072359343 is about 32746.8982195261. The cubic root of 1072359343 is about 1023.5603323758.

The spelling of 1072359343 in words is "one billion, seventy-two million, three hundred fifty-nine thousand, three hundred forty-three".