1326630714 has 16 divisors (see below), whose sum is σ = 2666596800. Its totient is φ = 439987680.

The previous prime is 1326630713. The next prime is 1326630737. The reversal of 1326630714 is 4170366231.

It is not an unprimeable number, because it can be changed into a prime (1326630713) 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, 554347 + ... + 556734.

It is an arithmetic number, because the mean of its divisors is an integer number (166662300).

Almost surely, 2^1326630714 is an apocalyptic number.

1326630714 is an abundant number, since it is smaller than the sum of its proper divisors (1339966086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1326630714 is a wasteful number, since it uses less digits than its factorization.

1326630714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111285.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 1326630714 is about 36422.9421381634. The cubic root of 1326630714 is about 1098.7950204490.

Adding to 1326630714 its reverse (4170366231), we get a palindrome (5496996945).

The spelling of 1326630714 in words is "one billion, three hundred twenty-six million, six hundred thirty thousand, seven hundred fourteen".