1331412430 has 16 divisors (see below), whose sum is σ = 2408963184. Its totient is φ = 529804800.

The previous prime is 1331412427. The next prime is 1331412457. The reversal of 1331412430 is 342141331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342996 + ... + 346855.

It is an arithmetic number, because the mean of its divisors is an integer number (150560199).

Almost surely, 2^1331412430 is an apocalyptic number.

1331412430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1331412430 is a deficient number, since it is larger than the sum of its proper divisors (1077550754).

1331412430 is a wasteful number, since it uses less digits than its factorization.

1331412430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690051.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1331412430 is about 36488.5246344656. The cubic root of 1331412430 is about 1100.1136053466.

Adding to 1331412430 its reverse (342141331), we get a palindrome (1673553761).

The spelling of 1331412430 in words is "one billion, three hundred thirty-one million, four hundred twelve thousand, four hundred thirty".