1012435386 has 32 divisors (see below), whose sum is σ = 2141185536. Its totient is φ = 318624000.

The previous prime is 1012435379. The next prime is 1012435421. The reversal of 1012435386 is 6835342101.

1012435386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58755 + ... + 74006.

It is an arithmetic number, because the mean of its divisors is an integer number (66912048).

Almost surely, 2^1012435386 is an apocalyptic number.

1012435386 is an abundant number, since it is smaller than the sum of its proper divisors (1128750150).

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

1012435386 is a wasteful number, since it uses less digits than its factorization.

1012435386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132838.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 1012435386 is about 31818.7898261389. The cubic root of 1012435386 is about 1004.1280643031.

Adding to 1012435386 its reverse (6835342101), we get a palindrome (7847777487).

The spelling of 1012435386 in words is "one billion, twelve million, four hundred thirty-five thousand, three hundred eighty-six".