1040434100 has 36 divisors (see below), whose sum is σ = 2259167904. Its totient is φ = 415910880.

The previous prime is 1040434093. The next prime is 1040434111. The reversal of 1040434100 is 14340401.

1040434100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 264347 + ... + 268253.

It is an arithmetic number, because the mean of its divisors is an integer number (62754664).

Almost surely, 2^1040434100 is an apocalyptic number.

1040434100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1040434100 is an abundant number, since it is smaller than the sum of its proper divisors (1218733804).

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

1040434100 is a wasteful number, since it uses less digits than its factorization.

1040434100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6584 (or 6577 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1040434100 is about 32255.7607257990. The cubic root of 1040434100 is about 1013.3003497555.

Adding to 1040434100 its reverse (14340401), we get a palindrome (1054774501).

The spelling of 1040434100 in words is "one billion, forty million, four hundred thirty-four thousand, one hundred".