701344221 has 8 divisors (see below), whose sum is σ = 975783360. Its totient is φ = 447233952.

The previous prime is 701344219. The next prime is 701344223. The reversal of 701344221 is 122443107.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (701344219) and next prime (701344223).

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

It is not a de Polignac number, because 701344221 - 2¹ = 701344219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 701344191 and 701344200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701344223) 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, 5082136 + ... + 5082273.

It is an arithmetic number, because the mean of its divisors is an integer number (121972920).

Almost surely, 2^701344221 is an apocalyptic number.

It is an amenable number.

701344221 is a deficient number, since it is larger than the sum of its proper divisors (274439139).

701344221 is a wasteful number, since it uses less digits than its factorization.

701344221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10164435.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 701344221 is about 26482.9043158034. The cubic root of 701344221 is about 888.4719903276.

Adding to 701344221 its reverse (122443107), we get a palindrome (823787328).

The spelling of 701344221 in words is "seven hundred one million, three hundred forty-four thousand, two hundred twenty-one".