1415468343 has 4 divisors (see below), whose sum is σ = 1887291128. Its totient is φ = 943645560.

The previous prime is 1415468317. The next prime is 1415468381. The reversal of 1415468343 is 3438645141.

It is a happy number.

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

It is not a de Polignac number, because 1415468343 - 2⁹ = 1415467831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1415468303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235911388 + ... + 235911393.

It is an arithmetic number, because the mean of its divisors is an integer number (471822782).

Almost surely, 2^1415468343 is an apocalyptic number.

1415468343 is a deficient number, since it is larger than the sum of its proper divisors (471822785).

1415468343 is an equidigital number, since it uses as much as digits as its factorization.

1415468343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471822784.

The product of its digits is 138240, while the sum is 39.

The square root of 1415468343 is about 37622.7104685455. The cubic root of 1415468343 is about 1122.7939235229.

The spelling of 1415468343 in words is "one billion, four hundred fifteen million, four hundred sixty-eight thousand, three hundred forty-three".