34022030 has 64 divisors (see below), whose sum is σ = 72990720. Its totient is φ = 11176704.

The previous prime is 34022029. The next prime is 34022039. The reversal of 34022030 is 3022043.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 34021996 and 34022014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34022039) 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, 267827 + ... + 267953.

It is an arithmetic number, because the mean of its divisors is an integer number (1140480).

Almost surely, 2^34022030 is an apocalyptic number.

34022030 is an abundant number, since it is smaller than the sum of its proper divisors (38968690).

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

34022030 is a wasteful number, since it uses less digits than its factorization.

34022030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 34022030 is about 5832.8406458603. The cubic root of 34022030 is about 324.0311342839.

Adding to 34022030 its reverse (3022043), we get a palindrome (37044073).

The spelling of 34022030 in words is "thirty-four million, twenty-two thousand, thirty".