1034820036 has 30 divisors (see below), whose sum is σ = 2705224830. Its totient is φ = 344939904.

The previous prime is 1034820029. The next prime is 1034820053. The reversal of 1034820036 is 6300284301.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1020802500 + 14017536 = 31950^2 + 3744^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1034819991 and 1034820009.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1596621 + ... + 1597268.

It is an arithmetic number, because the mean of its divisors is an integer number (90174161).

Almost surely, 2^1034820036 is an apocalyptic number.

It is an amenable number.

1034820036 is an abundant number, since it is smaller than the sum of its proper divisors (1670404794).

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

1034820036 is a wasteful number, since it uses less digits than its factorization.

1034820036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3193905 (or 3193894 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1034820036 is about 32168.6188077760. The cubic root of 1034820036 is about 1011.4745106766.

The spelling of 1034820036 in words is "one billion, thirty-four million, eight hundred twenty thousand, thirty-six".