34304022 has 12 divisors (see below), whose sum is σ = 74325420. Its totient is φ = 11434668.

The previous prime is 34303991. The next prime is 34304033. The reversal of 34304022 is 22040343.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1905779 = 34304022 / (3 + 4 + 3 + 0 + 4 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 34303986 and 34304004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 952872 + ... + 952907.

It is an arithmetic number, because the mean of its divisors is an integer number (6193785).

Almost surely, 2^34304022 is an apocalyptic number.

34304022 is an abundant number, since it is smaller than the sum of its proper divisors (40021398).

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

34304022 is a wasteful number, since it uses less digits than its factorization.

34304022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905787 (or 1905784 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 34304022 is about 5856.9635477780. The cubic root of 34304022 is about 324.9239174962.

Adding to 34304022 its reverse (22040343), we get a palindrome (56344365).

The spelling of 34304022 in words is "thirty-four million, three hundred four thousand, twenty-two".