1047431341 has 8 divisors (see below), whose sum is σ = 1143017568. Its totient is φ = 951906000.

The previous prime is 1047431327. The next prime is 1047431347. The reversal of 1047431341 is 1431347401.

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

It is a cyclic number.

It is not a de Polignac number, because 1047431341 - 2⁷ = 1047431213 is a prime.

It is a super-2 number, since 2×1047431341² = 2194224828218116562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047431347) 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 7 ways as a sum of consecutive naturals, for example, 25506 + ... + 52396.

It is an arithmetic number, because the mean of its divisors is an integer number (142877196).

Almost surely, 2^1047431341 is an apocalyptic number.

1047431341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1047431341 is a deficient number, since it is larger than the sum of its proper divisors (95586227).

1047431341 is a wasteful number, since it uses less digits than its factorization.

1047431341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30443.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1047431341 is about 32364.0439531280. The cubic root of 1047431341 is about 1015.5668623712.

Adding to 1047431341 its reverse (1431347401), we get a palindrome (2478778742).

The spelling of 1047431341 in words is "one billion, forty-seven million, four hundred thirty-one thousand, three hundred forty-one".