84050304 has 128 divisors (see below), whose sum is σ = 244188000. Its totient is φ = 25460736.

The previous prime is 84050299. The next prime is 84050311. The reversal of 84050304 is 40305048.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 564022 + ... + 564170.

Almost surely, 2^84050304 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 84050304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122094000).

84050304 is an abundant number, since it is smaller than the sum of its proper divisors (160137696).

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

84050304 is a wasteful number, since it uses less digits than its factorization.

84050304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 84050304 is about 9167.8952873601. The cubic root of 84050304 is about 438.0393200872.

Adding to 84050304 its product of nonzero digits (1920), we get a square (84052224 = 9168²).

The spelling of 84050304 in words is "eighty-four million, fifty thousand, three hundred four".