1401322411 has 8 divisors (see below), whose sum is σ = 1408748544. Its totient is φ = 1393906920.

The previous prime is 1401322387. The next prime is 1401322457. The reversal of 1401322411 is 1142231041.

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 1401322411 - 2¹¹ = 1401320363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1401329411) 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, 463896 + ... + 466906.

It is an arithmetic number, because the mean of its divisors is an integer number (176093568).

Almost surely, 2^1401322411 is an apocalyptic number.

1401322411 is a deficient number, since it is larger than the sum of its proper divisors (7426133).

1401322411 is a wasteful number, since it uses less digits than its factorization.

1401322411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5321.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1401322411 is about 37434.2411569942. The cubic root of 1401322411 is about 1119.0410613704.

Adding to 1401322411 its reverse (1142231041), we get a palindrome (2543553452).

The spelling of 1401322411 in words is "one billion, four hundred one million, three hundred twenty-two thousand, four hundred eleven".