3400038813 has 8 divisors (see below), whose sum is σ = 4533826176. Its totient is φ = 2266472000.

The previous prime is 3400038781. The next prime is 3400038823. The reversal of 3400038813 is 3188300043.

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 3400038813 - 2⁵ = 3400038781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400038823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14988 + ... + 83813.

It is an arithmetic number, because the mean of its divisors is an integer number (566728272).

Almost surely, 2^3400038813 is an apocalyptic number.

It is an amenable number.

3400038813 is a deficient number, since it is larger than the sum of its proper divisors (1133787363).

3400038813 is a wasteful number, since it uses less digits than its factorization.

3400038813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110275.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 3400038813 is about 58309.8517662324. The cubic root of 3400038813 is about 1503.7003180360.

Adding to 3400038813 its reverse (3188300043), we get a palindrome (6588338856).

The spelling of 3400038813 in words is "three billion, four hundred million, thirty-eight thousand, eight hundred thirteen".