88211412 has 36 divisors (see below), whose sum is σ = 225286516. Its totient is φ = 29099520.

The previous prime is 88211407. The next prime is 88211437. The reversal of 88211412 is 21411288.

It can be written as a sum of positive squares in 2 ways, for example, as 24147396 + 64064016 = 4914^2 + 8004^2 .

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

It is a congruent number.

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, 9139 + ... + 16122.

Almost surely, 2^88211412 is an apocalyptic number.

It is an amenable number.

88211412 is an abundant number, since it is smaller than the sum of its proper divisors (137075104).

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

88211412 is a wasteful number, since it uses less digits than its factorization.

88211412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25368 (or 25363 counting only the distinct ones).

The product of its digits is 1024, while the sum is 27.

The square root of 88211412 is about 9392.0930574606. The cubic root of 88211412 is about 445.1519272519.

The spelling of 88211412 in words is "eighty-eight million, two hundred eleven thousand, four hundred twelve".