70861341 has 8 divisors (see below), whose sum is σ = 95678080. Its totient is φ = 46642752.

The previous prime is 70861339. The next prime is 70861361. The reversal of 70861341 is 14316807.

It is a happy number.

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

It is not a de Polignac number, because 70861341 - 2¹ = 70861339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70861299 and 70861308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70861361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149260 + ... + 149733.

It is an arithmetic number, because the mean of its divisors is an integer number (11959760).

Almost surely, 2^70861341 is an apocalyptic number.

It is an amenable number.

70861341 is a deficient number, since it is larger than the sum of its proper divisors (24816739).

70861341 is a wasteful number, since it uses less digits than its factorization.

70861341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299075.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 70861341 is about 8417.9178541965. The cubic root of 70861341 is about 413.8120398142.

The spelling of 70861341 in words is "seventy million, eight hundred sixty-one thousand, three hundred forty-one".