1020334 has 16 divisors (see below), whose sum is σ = 1806336. Its totient is φ = 423000.

The previous prime is 1020329. The next prime is 1020337. The reversal of 1020334 is 4330201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020337) 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, 742 + ... + 1609.

It is an arithmetic number, because the mean of its divisors is an integer number (112896).

2^1020334 is an apocalyptic number.

1020334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1020334 is a deficient number, since it is larger than the sum of its proper divisors (786002).

1020334 is a wasteful number, since it uses less digits than its factorization.

1020334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1020334 is about 1010.1158349417. The cubic root of 1020334 is about 100.6732570767.

Adding to 1020334 its reverse (4330201), we get a palindrome (5350535).

The spelling of 1020334 in words is "one million, twenty thousand, three hundred thirty-four".