1012343235 has 16 divisors (see below), whose sum is σ = 1629116064. Its totient is φ = 536794112.

The previous prime is 1012343221. The next prime is 1012343243. The reversal of 1012343235 is 5323432101.

1012343235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1012343235 - 2¹³ = 1012335043 is a prime.

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, 192462 + ... + 197651.

It is an arithmetic number, because the mean of its divisors is an integer number (101819754).

Almost surely, 2^1012343235 is an apocalyptic number.

1012343235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1012343235 is a deficient number, since it is larger than the sum of its proper divisors (616772829).

1012343235 is a wasteful number, since it uses less digits than its factorization.

1012343235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390294.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 1012343235 is about 31817.3417337150. The cubic root of 1012343235 is about 1004.0975984205.

Adding to 1012343235 its reverse (5323432101), we get a palindrome (6335775336).

The spelling of 1012343235 in words is "one billion, twelve million, three hundred forty-three thousand, two hundred thirty-five".