1413043431 has 8 divisors (see below), whose sum is σ = 1934978544. Its totient is φ = 916568640.

The previous prime is 1413043427. The next prime is 1413043481. The reversal of 1413043431 is 1343403141.

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

It is not a de Polignac number, because 1413043431 - 2² = 1413043427 is a prime.

It is a super-2 number, since 2×1413043431² = 3993383475784503522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413043481) 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, 6364950 + ... + 6365171.

It is an arithmetic number, because the mean of its divisors is an integer number (241872318).

Almost surely, 2^1413043431 is an apocalyptic number.

1413043431 is a deficient number, since it is larger than the sum of its proper divisors (521935113).

1413043431 is a wasteful number, since it uses less digits than its factorization.

1413043431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12730161.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1413043431 is about 37590.4699491773. The cubic root of 1413043431 is about 1122.1523849256.

Adding to 1413043431 its reverse (1343403141), we get a palindrome (2756446572).

The spelling of 1413043431 in words is "one billion, four hundred thirteen million, forty-three thousand, four hundred thirty-one".