1012040134 has 8 divisors (see below), whose sum is σ = 1734925968. Its totient is φ = 433731480.

The previous prime is 1012040123. The next prime is 1012040147. The reversal of 1012040134 is 4310402101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36144277 + ... + 36144304.

It is an arithmetic number, because the mean of its divisors is an integer number (216865746).

Almost surely, 2^1012040134 is an apocalyptic number.

1012040134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1012040134 is a deficient number, since it is larger than the sum of its proper divisors (722885834).

1012040134 is an equidigital number, since it uses as much as digits as its factorization.

1012040134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72288590.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1012040134 is about 31812.5782356602. The cubic root of 1012040134 is about 1003.9973776803.

Adding to 1012040134 its reverse (4310402101), we get a palindrome (5322442235).

The spelling of 1012040134 in words is "one billion, twelve million, forty thousand, one hundred thirty-four".