1038142 has 16 divisors (see below), whose sum is σ = 1841760. Its totient is φ = 429408.

The previous prime is 1038127. The next prime is 1038143. The reversal of 1038142 is 2418301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1038143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873 + ... + 1684.

It is an arithmetic number, because the mean of its divisors is an integer number (115110).

2^1038142 is an apocalyptic number.

1038142 is a deficient number, since it is larger than the sum of its proper divisors (803618).

1038142 is a wasteful number, since it uses less digits than its factorization.

1038142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2595.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1038142 is about 1018.8925360410. The cubic root of 1038142 is about 101.2555694747.

The spelling of 1038142 in words is "one million, thirty-eight thousand, one hundred forty-two".