1012345413 has 8 divisors (see below), whose sum is σ = 1350334848. Its totient is φ = 674626464.

The previous prime is 1012345387. The next prime is 1012345429. The reversal of 1012345413 is 3145432101.

It is a happy number.

1012345413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1012345413 - 2⁵ = 1012345381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012345463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58720 + ... + 73977.

It is an arithmetic number, because the mean of its divisors is an integer number (168791856).

Almost surely, 2^1012345413 is an apocalyptic number.

It is an amenable number.

1012345413 is a deficient number, since it is larger than the sum of its proper divisors (337989435).

1012345413 is a wasteful number, since it uses less digits than its factorization.

1012345413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135243.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1012345413 is about 31817.3759603145. The cubic root of 1012345413 is about 1004.0983185067.

Adding to 1012345413 its reverse (3145432101), we get a palindrome (4157777514).

The spelling of 1012345413 in words is "one billion, twelve million, three hundred forty-five thousand, four hundred thirteen".