1029348 has 42 divisors (see below), whose sum is σ = 2708454. Its totient is φ = 342144.

The previous prime is 1029341. The next prime is 1029349. The reversal of 1029348 is 8439201.

It can be written as a sum of positive squares in only one way, i.e., 842724 + 186624 = 918^2 + 432^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1029341) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2740 + ... + 3092.

It is an arithmetic number, because the mean of its divisors is an integer number (64487).

2^1029348 is an apocalyptic number.

1029348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1029348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1354227).

1029348 is an abundant number, since it is smaller than the sum of its proper divisors (1679106).

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

1029348 is an equidigital number, since it uses as much as digits as its factorization.

1029348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1029348 is about 1014.5678883150. The cubic root of 1029348 is about 100.9688496558.

The spelling of 1029348 in words is "one million, twenty-nine thousand, three hundred forty-eight".