1003034142 has 48 divisors (see below), whose sum is σ = 2375034480. Its totient is φ = 303408000.

The previous prime is 1003034141. The next prime is 1003034203. The reversal of 1003034142 is 2414303001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003034141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114784 + ... + 123212.

It is an arithmetic number, because the mean of its divisors is an integer number (49479885).

Almost surely, 2^1003034142 is an apocalyptic number.

1003034142 is an abundant number, since it is smaller than the sum of its proper divisors (1372000338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1003034142 is a wasteful number, since it uses less digits than its factorization.

1003034142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9049 (or 9046 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1003034142 is about 31670.7142641274. The cubic root of 1003034142 is about 1001.0103594966.

Adding to 1003034142 its reverse (2414303001), we get a palindrome (3417337143).

The spelling of 1003034142 in words is "one billion, three million, thirty-four thousand, one hundred forty-two".