1070349243 has 8 divisors (see below), whose sum is σ = 1434527568. Its totient is φ = 709868544.

The previous prime is 1070349199. The next prime is 1070349251. The reversal of 1070349243 is 3429430701.

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

It is not a de Polignac number, because 1070349243 - 2¹⁴ = 1070332859 is a prime.

It is a super-2 number, since 2×1070349243² = 2291295003981346098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1070349253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 923730 + ... + 924887.

It is an arithmetic number, because the mean of its divisors is an integer number (179315946).

Almost surely, 2^1070349243 is an apocalyptic number.

1070349243 is a deficient number, since it is larger than the sum of its proper divisors (364178325).

1070349243 is a wasteful number, since it uses less digits than its factorization.

1070349243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848813.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 1070349243 is about 32716.1923670833. The cubic root of 1070349243 is about 1022.9203897041.

Adding to 1070349243 its reverse (3429430701), we get a palindrome (4499779944).

The spelling of 1070349243 in words is "one billion, seventy million, three hundred forty-nine thousand, two hundred forty-three".