34664448 has 208 divisors, whose sum is σ = 117426176. Its totient is φ = 8847360.

The previous prime is 34664419. The next prime is 34664453. The reversal of 34664448 is 84446643.

It is a tau number, because it is divible by the number of its divisors (208).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a nude number because it is divisible by every one of its digits.

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, 1118193 + ... + 1118223.

Almost surely, 2^34664448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34664448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58713088).

34664448 is an abundant number, since it is smaller than the sum of its proper divisors (82761728).

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

34664448 is a wasteful number, since it uses less digits than its factorization.

34664448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78 (or 56 counting only the distinct ones).

The product of its digits is 221184, while the sum is 39.

The square root of 34664448 is about 5887.6521636387. The cubic root of 34664448 is about 326.0579269013.

The spelling of 34664448 in words is "thirty-four million, six hundred sixty-four thousand, four hundred forty-eight".