34378302 has 24 divisors (see below), whose sum is σ = 79982856. Its totient is φ = 9822288.

The previous prime is 34378259. The next prime is 34378327. The reversal of 34378302 is 20387343.

It is a self number, because there is not a number n which added to its sum of digits gives 34378302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58173 + ... + 58760.

It is an arithmetic number, because the mean of its divisors is an integer number (3332619).

Almost surely, 2^34378302 is an apocalyptic number.

34378302 is an abundant number, since it is smaller than the sum of its proper divisors (45604554).

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

34378302 is a wasteful number, since it uses less digits than its factorization.

34378302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116952 (or 116945 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 34378302 is about 5863.3012885234. The cubic root of 34378302 is about 325.1582724170.

The spelling of 34378302 in words is "thirty-four million, three hundred seventy-eight thousand, three hundred two".