1000000074 has 16 divisors (see below), whose sum is σ = 2010052800. Its totient is φ = 331657920.

The previous prime is 1000000033. The next prime is 1000000087. The reversal of 1000000074 is 4700000001.

It is a junction number, because it is equal to n+sod(n) for n = 999999996 and 1000000059.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417567 + ... + 419954.

It is an arithmetic number, because the mean of its divisors is an integer number (125628300).

Almost surely, 2^1000000074 is an apocalyptic number.

1000000074 is an abundant number, since it is smaller than the sum of its proper divisors (1010052726).

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

1000000074 is a wasteful number, since it uses less digits than its factorization.

1000000074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837725.

The product of its (nonzero) digits is 28, while the sum is 12.

The square root of 1000000074 is about 31622.7777717265. Note that the first 5 decimals coincide. The cubic root of 1000000074 is about 1000.0000246667. Note that the first 4 decimals are identical.

Adding to 1000000074 its reverse (4700000001), we get a palindrome (5700000075).

The spelling of 1000000074 in words is "one billion, seventy-four", and thus it is an aban number.