88070420 has 24 divisors (see below), whose sum is σ = 185194464. Its totient is φ = 35181216.

The previous prime is 88070417. The next prime is 88070431. The reversal of 88070420 is 2407088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15167 + ... + 20153.

It is an arithmetic number, because the mean of its divisors is an integer number (7716436).

Almost surely, 2^88070420 is an apocalyptic number.

It is an amenable number.

88070420 is an abundant number, since it is smaller than the sum of its proper divisors (97124044).

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

88070420 is a wasteful number, since it uses less digits than its factorization.

88070420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5879 (or 5877 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 88070420 is about 9384.5841676656. The cubic root of 88070420 is about 444.9146324482.

The spelling of 88070420 in words is "eighty-eight million, seventy thousand, four hundred twenty".