70076328 has 64 divisors (see below), whose sum is σ = 200880000. Its totient is φ = 19955712.

The previous prime is 70076327. The next prime is 70076353. The reversal of 70076328 is 82367007.

It is not an unprimeable number, because it can be changed into a prime (70076327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74968 + ... + 75896.

It is an arithmetic number, because the mean of its divisors is an integer number (3138750).

Almost surely, 2^70076328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70076328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100440000).

70076328 is an abundant number, since it is smaller than the sum of its proper divisors (130803672).

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

70076328 is a wasteful number, since it uses less digits than its factorization.

70076328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394 (or 1390 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 70076328 is about 8371.1604930260. The cubic root of 70076328 is about 412.2782705514.

It can be divided in two parts, 700 and 76328, that added together give a triangular number (77028 = T₃₉₂).

The spelling of 70076328 in words is "seventy million, seventy-six thousand, three hundred twenty-eight".