1030431441 has 16 divisors (see below), whose sum is σ = 1543925376. Its totient is φ = 606541056.

The previous prime is 1030431419. The next prime is 1030431461. The reversal of 1030431441 is 1441340301.

It is not a de Polignac number, because 1030431441 - 2⁶ = 1030431377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1030431461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573480 + ... + 575273.

It is an arithmetic number, because the mean of its divisors is an integer number (96495336).

Almost surely, 2^1030431441 is an apocalyptic number.

It is an amenable number.

1030431441 is a deficient number, since it is larger than the sum of its proper divisors (513493935).

1030431441 is a wasteful number, since it uses less digits than its factorization.

1030431441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148792.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1030431441 is about 32100.3339702253. Note that the first 3 decimals coincide. The cubic root of 1030431441 is about 1010.0426218003.

Adding to 1030431441 its reverse (1441340301), we get a palindrome (2471771742).

The spelling of 1030431441 in words is "one billion, thirty million, four hundred thirty-one thousand, four hundred forty-one".