34423250 has 32 divisors (see below), whose sum is σ = 67841280. Its totient is φ = 13042800.

The previous prime is 34423241. The next prime is 34423253. The reversal of 34423250 is 5232443.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34423253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1127 + ... + 8373.

It is an arithmetic number, because the mean of its divisors is an integer number (2120040).

Almost surely, 2^34423250 is an apocalyptic number.

34423250 is a deficient number, since it is larger than the sum of its proper divisors (33418030).

34423250 is a wasteful number, since it uses less digits than its factorization.

34423250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7283 (or 7273 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 34423250 is about 5867.1330307059. The cubic root of 34423250 is about 325.2999203774.

Adding to 34423250 its reverse (5232443), we get a palindrome (39655693).

It can be divided in two parts, 344 and 23250, that multiplied together give a triangular number (7998000 = T₃₉₉₉).

The spelling of 34423250 in words is "thirty-four million, four hundred twenty-three thousand, two hundred fifty".