1341630323 has 16 divisors (see below), whose sum is σ = 1528657920. Its totient is φ = 1166565600.

The previous prime is 1341630317. The next prime is 1341630341. The reversal of 1341630323 is 3230361431.

It is a happy number.

It is not a de Polignac number, because 1341630323 - 2⁸ = 1341630067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1341630292 and 1341630301.

It is not an unprimeable number, because it can be changed into a prime (1341630383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3923 + ... + 51948.

It is an arithmetic number, because the mean of its divisors is an integer number (95541120).

Almost surely, 2^1341630323 is an apocalyptic number.

1341630323 is a deficient number, since it is larger than the sum of its proper divisors (187027597).

1341630323 is a wasteful number, since it uses less digits than its factorization.

1341630323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55978.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 1341630323 is about 36628.2721814721. The cubic root of 1341630323 is about 1102.9207017738.

Adding to 1341630323 its reverse (3230361431), we get a palindrome (4571991754).

The spelling of 1341630323 in words is "one billion, three hundred forty-one million, six hundred thirty thousand, three hundred twenty-three".