1011434030 has 32 divisors (see below), whose sum is σ = 1918080000. Its totient is φ = 382944672.

The previous prime is 1011434027. The next prime is 1011434041. The reversal of 1011434030 is 304341101.

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, 378479 + ... + 381141.

It is an arithmetic number, because the mean of its divisors is an integer number (59940000).

Almost surely, 2^1011434030 is an apocalyptic number.

1011434030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011434030 is a deficient number, since it is larger than the sum of its proper divisors (906645970).

1011434030 is a wasteful number, since it uses less digits than its factorization.

1011434030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4688.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1011434030 is about 31803.0506398364. The cubic root of 1011434030 is about 1003.7969085726.

Adding to 1011434030 its reverse (304341101), we get a palindrome (1315775131).

It can be divided in two parts, 10114 and 34030, that added together give a palindrome (44144).

The spelling of 1011434030 in words is "one billion, eleven million, four hundred thirty-four thousand, thirty".