1000140034 has 24 divisors (see below), whose sum is σ = 1542842028. Its totient is φ = 486197760.

The previous prime is 1000140017. The next prime is 1000140047. The reversal of 1000140034 is 4300410001.

It can be written as a sum of positive squares in 2 ways, for example, as 996349225 + 3790809 = 31565^2 + 1947^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1000139996 and 1000140023.

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, 674574 + ... + 676054.

Almost surely, 2^1000140034 is an apocalyptic number.

1000140034 is a deficient number, since it is larger than the sum of its proper divisors (542701994).

1000140034 is an equidigital number, since it uses as much as digits as its factorization.

1000140034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698 (or 1639 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1000140034 is about 31624.9906561251. The cubic root of 1000140034 is about 1000.0466758213.

Adding to 1000140034 its reverse (4300410001), we get a palindrome (5300550035).

The spelling of 1000140034 in words is "one billion, one hundred forty thousand, thirty-four".