1003143134 has 16 divisors (see below), whose sum is σ = 1748822400. Its totient is φ = 422631384.

The previous prime is 1003143121. The next prime is 1003143161. The reversal of 1003143134 is 4313413001.

It is a super-2 number, since 2×1003143134² = 2012592294582683912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606404 + ... + 608055.

It is an arithmetic number, because the mean of its divisors is an integer number (109301400).

Almost surely, 2^1003143134 is an apocalyptic number.

1003143134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1003143134 is a deficient number, since it is larger than the sum of its proper divisors (745679266).

1003143134 is a wasteful number, since it uses less digits than its factorization.

1003143134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214527.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1003143134 is about 31672.4349237630. The cubic root of 1003143134 is about 1001.0466155471.

Adding to 1003143134 its reverse (4313413001), we get a palindrome (5316556135).

The spelling of 1003143134 in words is "one billion, three million, one hundred forty-three thousand, one hundred thirty-four".