34344030 has 32 divisors (see below), whose sum is σ = 94201344. Its totient is φ = 7850016.

The previous prime is 34343987. The next prime is 34344059. The reversal of 34344030 is 3044343.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 34343988 and 34344006.

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, 81562 + ... + 81981.

It is an arithmetic number, because the mean of its divisors is an integer number (2943792).

Almost surely, 2^34344030 is an apocalyptic number.

34344030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34344030 is an abundant number, since it is smaller than the sum of its proper divisors (59857314).

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

34344030 is a wasteful number, since it uses less digits than its factorization.

34344030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163560.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 34344030 is about 5860.3779741583. The cubic root of 34344030 is about 325.0501855440.

Adding to 34344030 its reverse (3044343), we get a palindrome (37388373).

The spelling of 34344030 in words is "thirty-four million, three hundred forty-four thousand, thirty".