34013021403 has 8 divisors (see below), whose sum is σ = 46914512400. Its totient is φ = 21893439008.

The previous prime is 34013021401. The next prime is 34013021411. The reversal of 34013021403 is 30412031043.

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

It is a cyclic number.

It is not a de Polignac number, because 34013021403 - 2¹ = 34013021401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34013021403.

It is not an unprimeable number, because it can be changed into a prime (34013021401) 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, 195477048 + ... + 195477221.

It is an arithmetic number, because the mean of its divisors is an integer number (5864314050).

Almost surely, 2^34013021403 is an apocalyptic number.

34013021403 is a deficient number, since it is larger than the sum of its proper divisors (12901490997).

34013021403 is a wasteful number, since it uses less digits than its factorization.

34013021403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390954301.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 34013021403 its reverse (30412031043), we get a palindrome (64425052446).

The spelling of 34013021403 in words is "thirty-four billion, thirteen million, twenty-one thousand, four hundred three".