34621616 has 10 divisors (see below), whose sum is σ = 67079412. Its totient is φ = 17310800.

The previous prime is 34621577. The next prime is 34621619. The reversal of 34621616 is 61612643.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (34621619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1081910 + ... + 1081941.

Almost surely, 2^34621616 is an apocalyptic number.

It is an amenable number.

34621616 is a deficient number, since it is larger than the sum of its proper divisors (32457796).

34621616 is a wasteful number, since it uses less digits than its factorization.

34621616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163859 (or 2163853 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 34621616 is about 5884.0135961774. The cubic root of 34621616 is about 325.9235772533.

It can be divided in two parts, 346216 and 16, that multiplied together give a triangular number (5539456 = T₃₃₂₈).

The spelling of 34621616 in words is "thirty-four million, six hundred twenty-one thousand, six hundred sixteen".