88212404 has 12 divisors (see below), whose sum is σ = 176424864. Its totient is φ = 37805304.

The previous prime is 88212379. The next prime is 88212407. The reversal of 88212404 is 40421288.

88212404 is an admirable number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a pancake number, because a pancake can be divided into 88212404 parts by 13282 straight cuts.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88212407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1575194 + ... + 1575249.

It is an arithmetic number, because the mean of its divisors is an integer number (14702072).

Almost surely, 2^88212404 is an apocalyptic number.

It is an amenable number.

88212404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

88212404 is a wasteful number, since it uses less digits than its factorization.

88212404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3150454 (or 3150452 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 88212404 is about 9392.1458676918. The cubic root of 88212404 is about 445.1535959289.

The spelling of 88212404 in words is "eighty-eight million, two hundred twelve thousand, four hundred four".