34055430 has 32 divisors (see below), whose sum is σ = 82957824. Its totient is φ = 8945376.

The previous prime is 34055419. The next prime is 34055447. The reversal of 34055430 is 3455043.

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 34055430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6462 + ... + 10481.

It is an arithmetic number, because the mean of its divisors is an integer number (2592432).

Almost surely, 2^34055430 is an apocalyptic number.

34055430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34055430 is an abundant number, since it is smaller than the sum of its proper divisors (48902394).

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

34055430 is a wasteful number, since it uses less digits than its factorization.

34055430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17020.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 34055430 is about 5835.7030424791. The cubic root of 34055430 is about 324.1371352116.

The spelling of 34055430 in words is "thirty-four million, fifty-five thousand, four hundred thirty".