1016042 has 4 divisors (see below), whose sum is σ = 1524066. Its totient is φ = 508020.

The previous prime is 1016033. The next prime is 1016051. The reversal of 1016042 is 2406101.

1016042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1016033) and next prime (1016051).

It can be written as a sum of positive squares in only one way, i.e., 579121 + 436921 = 761^2 + 661^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254009 + ... + 254012.

2^1016042 is an apocalyptic number.

1016042 is a deficient number, since it is larger than the sum of its proper divisors (508024).

1016042 is an equidigital number, since it uses as much as digits as its factorization.

1016042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508023.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1016042 is about 1007.9890872425. The cubic root of 1016042 is about 100.5318991502.

The spelling of 1016042 in words is "one million, sixteen thousand, forty-two".