1002134 has 16 divisors (see below), whose sum is σ = 1755648. Its totient is φ = 420072.

The previous prime is 1002121. The next prime is 1002143. The reversal of 1002134 is 4312001.

1002134 = 65² + 66² + ... + 148².

It is a happy number.

It is a Curzon number.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104 + ... + 1419.

It is an arithmetic number, because the mean of its divisors is an integer number (109728).

2^1002134 is an apocalyptic number.

1002134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1002134 is a deficient number, since it is larger than the sum of its proper divisors (753514).

1002134 is a wasteful number, since it uses less digits than its factorization.

1002134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1002134 is about 1001.0664313621. The cubic root of 1002134 is about 100.0710827937.

Adding to 1002134 its reverse (4312001), we get a palindrome (5314135).

The spelling of 1002134 in words is "one million, two thousand, one hundred thirty-four".