1012000434 has 16 divisors (see below), whose sum is σ = 2025816672. Its totient is φ = 337030848.

The previous prime is 1012000427. The next prime is 1012000447. The reversal of 1012000434 is 4340002101.

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, 68359 + ... + 81834.

It is an arithmetic number, because the mean of its divisors is an integer number (126613542).

Almost surely, 2^1012000434 is an apocalyptic number.

1012000434 is an abundant number, since it is smaller than the sum of its proper divisors (1013816238).

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

1012000434 is a wasteful number, since it uses less digits than its factorization.

1012000434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151321.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1012000434 is about 31811.9542625096. The cubic root of 1012000434 is about 1003.9842493415.

Adding to 1012000434 its reverse (4340002101), we get a palindrome (5352002535).

The spelling of 1012000434 in words is "one billion, twelve million, four hundred thirty-four", and thus it is an aban number.