1034681812 has 12 divisors (see below), whose sum is σ = 1917204660. Its totient is φ = 486909056.

The previous prime is 1034681789. The next prime is 1034681819. The reversal of 1034681812 is 2181864301.

It can be written as a sum of positive squares in 2 ways, for example, as 635241616 + 399440196 = 25204^2 + 19986^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034681819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7607887 + ... + 7608022.

It is an arithmetic number, because the mean of its divisors is an integer number (159767055).

Almost surely, 2^1034681812 is an apocalyptic number.

It is an amenable number.

1034681812 is a deficient number, since it is larger than the sum of its proper divisors (882522848).

1034681812 is a wasteful number, since it uses less digits than its factorization.

1034681812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15215930 (or 15215928 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 1034681812 is about 32166.4703068273. The cubic root of 1034681812 is about 1011.4294734484.

The spelling of 1034681812 in words is "one billion, thirty-four million, six hundred eighty-one thousand, eight hundred twelve".