1030143369 has 16 divisors (see below), whose sum is σ = 1404695232. Its totient is φ = 671344128.

The previous prime is 1030143347. The next prime is 1030143379. The reversal of 1030143369 is 9633410301.

It is not a de Polignac number, because 1030143369 - 2⁵ = 1030143337 is a prime.

It is a super-2 number, since 2×1030143369² = 2122390721389340322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030143329) 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, 3934 + ... + 45560.

It is an arithmetic number, because the mean of its divisors is an integer number (87793452).

Almost surely, 2^1030143369 is an apocalyptic number.

It is an amenable number.

1030143369 is a deficient number, since it is larger than the sum of its proper divisors (374551863).

1030143369 is a wasteful number, since it uses less digits than its factorization.

1030143369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41816.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 1030143369 is about 32095.8466004560. The cubic root of 1030143369 is about 1009.9484890241.

The spelling of 1030143369 in words is "one billion, thirty million, one hundred forty-three thousand, three hundred sixty-nine".