34831038 has 32 divisors (see below), whose sum is σ = 77075712. Its totient is φ = 10404800.

The previous prime is 34831031. The next prime is 34831057. The reversal of 34831038 is 83013843.

It is a junction number, because it is equal to n+sod(n) for n = 34830996 and 34831014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34831031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 970 + ... + 8402.

It is an arithmetic number, because the mean of its divisors is an integer number (2408616).

Almost surely, 2^34831038 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34831038, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38537856).

34831038 is an abundant number, since it is smaller than the sum of its proper divisors (42244674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34831038 is a wasteful number, since it uses less digits than its factorization.

34831038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7520.

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

The square root of 34831038 is about 5901.7826120588. The cubic root of 34831038 is about 326.5794141999.

The spelling of 34831038 in words is "thirty-four million, eight hundred thirty-one thousand, thirty-eight".