84062412 has 36 divisors (see below), whose sum is σ = 242847696. Its totient is φ = 24017760.

The previous prime is 84062393. The next prime is 84062437. The reversal of 84062412 is 21426048.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×84062412² = 14132978222515488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166539 + ... + 167042.

Almost surely, 2^84062412 is an apocalyptic number.

It is an amenable number.

84062412 is an abundant number, since it is smaller than the sum of its proper divisors (158785284).

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

84062412 is a wasteful number, since it uses less digits than its factorization.

84062412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333598 (or 333593 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 84062412 is about 9168.5556114363. Note that the first 3 decimals coincide. The cubic root of 84062412 is about 438.0603532271.

The spelling of 84062412 in words is "eighty-four million, sixty-two thousand, four hundred twelve".