84263432 has 24 divisors (see below), whose sum is σ = 173664750. Its totient is φ = 38301120.

The previous prime is 84263411. The next prime is 84263453. The reversal of 84263432 is 23436248.

It is an interprime number because it is at equal distance from previous prime (84263411) and next prime (84263453).

It can be written as a sum of positive squares in only one way, i.e., 67338436 + 16924996 = 8206^2 + 4114^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42557 + ... + 44492.

Almost surely, 2^84263432 is an apocalyptic number.

It is an amenable number.

84263432 is an abundant number, since it is smaller than the sum of its proper divisors (89401318).

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

84263432 is a wasteful number, since it uses less digits than its factorization.

84263432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87077 (or 87062 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

The square root of 84263432 is about 9179.5115338454. The cubic root of 84263432 is about 438.4092558695.

The spelling of 84263432 in words is "eighty-four million, two hundred sixty-three thousand, four hundred thirty-two".