34022070 has 24 divisors (see below), whose sum is σ = 88457616. Its totient is φ = 9072528.

The previous prime is 34022063. The next prime is 34022081. The reversal of 34022070 is 7022043.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 188922 + ... + 189101.

It is an arithmetic number, because the mean of its divisors is an integer number (3685734).

Almost surely, 2^34022070 is an apocalyptic number.

34022070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34022070 is an abundant number, since it is smaller than the sum of its proper divisors (54435546).

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

34022070 is a wasteful number, since it uses less digits than its factorization.

34022070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378036 (or 378033 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 34022070 is about 5832.8440747203. The cubic root of 34022070 is about 324.0312612726.

The spelling of 34022070 in words is "thirty-four million, twenty-two thousand, seventy".