34463286 has 64 divisors (see below), whose sum is σ = 89994240. Its totient is φ = 9637920.

The previous prime is 34463251. The next prime is 34463287. The reversal of 34463286 is 68236443.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 34463286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34463287) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5491 + ... + 9953.

It is an arithmetic number, because the mean of its divisors is an integer number (1406160).

Almost surely, 2^34463286 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34463286, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44997120).

34463286 is an abundant number, since it is smaller than the sum of its proper divisors (55530954).

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

34463286 is a wasteful number, since it uses less digits than its factorization.

34463286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4498 (or 4492 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The square root of 34463286 is about 5870.5439270991. The cubic root of 34463286 is about 325.4259849974.

The spelling of 34463286 in words is "thirty-four million, four hundred sixty-three thousand, two hundred eighty-six".