70321411 has 8 divisors (see below), whose sum is σ = 72026864. Its totient is φ = 68636160.

The previous prime is 70321343. The next prime is 70321421. The reversal of 70321411 is 11412307.

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 70321411 - 2⁷ = 70321283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70321421) 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, 2116 + ... + 12046.

It is an arithmetic number, because the mean of its divisors is an integer number (9003358).

Almost surely, 2^70321411 is an apocalyptic number.

70321411 is a deficient number, since it is larger than the sum of its proper divisors (1705453).

70321411 is an equidigital number, since it uses as much as digits as its factorization.

70321411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10101.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 70321411 is about 8385.7862481702. The cubic root of 70321411 is about 412.7583415079.

Adding to 70321411 its reverse (11412307), we get a palindrome (81733718).

The spelling of 70321411 in words is "seventy million, three hundred twenty-one thousand, four hundred eleven".