1401326414 has 4 divisors (see below), whose sum is σ = 2101989624. Its totient is φ = 700663206.

The previous prime is 1401326393. The next prime is 1401326453. The reversal of 1401326414 is 4146231041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4146231041 = 353 ⋅11745697.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350331602 + ... + 350331605.

It is an arithmetic number, because the mean of its divisors is an integer number (525497406).

Almost surely, 2^1401326414 is an apocalyptic number.

1401326414 is a deficient number, since it is larger than the sum of its proper divisors (700663210).

1401326414 is an equidigital number, since it uses as much as digits as its factorization.

1401326414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700663209.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 1401326414 is about 37434.2946240476. The cubic root of 1401326414 is about 1119.0421269156.

Adding to 1401326414 its reverse (4146231041), we get a palindrome (5547557455).

The spelling of 1401326414 in words is "one billion, four hundred one million, three hundred twenty-six thousand, four hundred fourteen".