34343650 has 48 divisors (see below), whose sum is σ = 71432928. Its totient is φ = 12176000.

The previous prime is 34343633. The next prime is 34343693. The reversal of 34343650 is 5634343.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21789 + ... + 23311.

It is an arithmetic number, because the mean of its divisors is an integer number (1488186).

Almost surely, 2^34343650 is an apocalyptic number.

34343650 is an abundant number, since it is smaller than the sum of its proper divisors (37089278).

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

34343650 is a wasteful number, since it uses less digits than its factorization.

34343650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587 (or 1582 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 34343650 is about 5860.3455529516. The cubic root of 34343650 is about 325.0489866988.

Adding to 34343650 its reverse (5634343), we get a palindrome (39977993).

The spelling of 34343650 in words is "thirty-four million, three hundred forty-three thousand, six hundred fifty".