1030254 has 32 divisors (see below), whose sum is σ = 2211840. Its totient is φ = 319200.

The previous prime is 1030247. The next prime is 1030291. The reversal of 1030254 is 4520301.

It is a super-2 number, since 2×1030254² = 2122846609032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5299 + ... + 5489.

It is an arithmetic number, because the mean of its divisors is an integer number (69120).

2^1030254 is an apocalyptic number.

1030254 is an abundant number, since it is smaller than the sum of its proper divisors (1181586).

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

1030254 is a wasteful number, since it uses less digits than its factorization.

1030254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 1030254 is about 1015.0142856138. The cubic root of 1030254 is about 100.9984641795.

Adding to 1030254 its reverse (4520301), we get a palindrome (5550555).

The spelling of 1030254 in words is "one million, thirty thousand, two hundred fifty-four".