1413156326 has 4 divisors (see below), whose sum is σ = 2119734492. Its totient is φ = 706578162.

The previous prime is 1413156299. The next prime is 1413156337. The reversal of 1413156326 is 6236513141.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1413156292 and 1413156301.

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, 353289080 + ... + 353289083.

It is an arithmetic number, because the mean of its divisors is an integer number (529933623).

Almost surely, 2^1413156326 is an apocalyptic number.

1413156326 is a deficient number, since it is larger than the sum of its proper divisors (706578166).

1413156326 is an equidigital number, since it uses as much as digits as its factorization.

1413156326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706578165.

The product of its digits is 12960, while the sum is 32.

The square root of 1413156326 is about 37591.9715630878. The cubic root of 1413156326 is about 1122.1822688902.

Adding to 1413156326 its reverse (6236513141), we get a palindrome (7649669467).

The spelling of 1413156326 in words is "one billion, four hundred thirteen million, one hundred fifty-six thousand, three hundred twenty-six".