34375446 has 96 divisors (see below), whose sum is σ = 91203840. Its totient is φ = 9139392.

The previous prime is 34375441. The next prime is 34375463. The reversal of 34375446 is 64457343.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34375446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34375441) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 198616 + ... + 198788.

It is an arithmetic number, because the mean of its divisors is an integer number (950040).

Almost surely, 2^34375446 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34375446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45601920).

34375446 is an abundant number, since it is smaller than the sum of its proper divisors (56828394).

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

34375446 is a wasteful number, since it uses less digits than its factorization.

34375446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290 (or 287 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 34375446 is about 5863.0577346637. The cubic root of 34375446 is about 325.1492679220.

The spelling of 34375446 in words is "thirty-four million, three hundred seventy-five thousand, four hundred forty-six".