34909984 has 12 divisors (see below), whose sum is σ = 68729094. Its totient is φ = 17454976.

The previous prime is 34909969. The next prime is 34909991. The reversal of 34909984 is 48990943.

It can be written as a sum of positive squares in only one way, i.e., 28858384 + 6051600 = 5372^2 + 2460^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 545437 + ... + 545500.

Almost surely, 2^34909984 is an apocalyptic number.

It is an amenable number.

34909984 is a deficient number, since it is larger than the sum of its proper divisors (33819110).

34909984 is a wasteful number, since it uses less digits than its factorization.

34909984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090947 (or 1090939 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 34909984 is about 5908.4671447001. The cubic root of 34909984 is about 326.8259633090.

The spelling of 34909984 in words is "thirty-four million, nine hundred nine thousand, nine hundred eighty-four".