1034400818 has 16 divisors (see below), whose sum is σ = 1697781600. Its totient is φ = 468758400.

The previous prime is 1034400817. The next prime is 1034400821. The reversal of 1034400818 is 8180044301.

It is not an unprimeable number, because it can be changed into a prime (1034400811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63743 + ... + 78306.

It is an arithmetic number, because the mean of its divisors is an integer number (106111350).

Almost surely, 2^1034400818 is an apocalyptic number.

1034400818 is a deficient number, since it is larger than the sum of its proper divisors (663380782).

1034400818 is a wasteful number, since it uses less digits than its factorization.

1034400818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142393.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 1034400818 is about 32162.1022011933. The cubic root of 1034400818 is about 1011.3379054121.

The spelling of 1034400818 in words is "one billion, thirty-four million, four hundred thousand, eight hundred eighteen".