70441343 has 4 divisors (see below), whose sum is σ = 80504400. Its totient is φ = 60378288.

The previous prime is 70441337. The next prime is 70441363. The reversal of 70441343 is 34314407.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70441343 - 2¹⁰ = 70440319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70441313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5031518 + ... + 5031531.

It is an arithmetic number, because the mean of its divisors is an integer number (20126100).

Almost surely, 2^70441343 is an apocalyptic number.

70441343 is a deficient number, since it is larger than the sum of its proper divisors (10063057).

70441343 is a wasteful number, since it uses less digits than its factorization.

70441343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10063056.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 70441343 is about 8392.9341115012. The cubic root of 70441343 is about 412.9928590713.

The spelling of 70441343 in words is "seventy million, four hundred forty-one thousand, three hundred forty-three".