415040343 has 8 divisors (see below), whose sum is σ = 566256768. Its totient is φ = 270258744.

The previous prime is 415040341. The next prime is 415040377. The reversal of 415040343 is 343040514.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 415040343 - 2¹ = 415040341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415040341) 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, 1608555 + ... + 1608812.

It is an arithmetic number, because the mean of its divisors is an integer number (70782096).

Almost surely, 2^415040343 is an apocalyptic number.

415040343 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

415040343 is a deficient number, since it is larger than the sum of its proper divisors (151216425).

415040343 is a wasteful number, since it uses less digits than its factorization.

415040343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3217413.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 415040343 is about 20372.5389433914. The cubic root of 415040343 is about 745.9277620780.

Adding to 415040343 its reverse (343040514), we get a palindrome (758080857).

The spelling of 415040343 in words is "four hundred fifteen million, forty thousand, three hundred forty-three".