70330960 has 40 divisors (see below), whose sum is σ = 186880896. Its totient is φ = 24113280.

The previous prime is 70330933. The next prime is 70330961. The reversal of 70330960 is 6903307.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70330961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62236 + ... + 63355.

Almost surely, 2^70330960 is an apocalyptic number.

70330960 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

70330960 is an abundant number, since it is smaller than the sum of its proper divisors (116549936).

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

70330960 is a wasteful number, since it uses less digits than its factorization.

70330960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125611 (or 125605 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 70330960 is about 8386.3555851156. The cubic root of 70330960 is about 412.7770235895. Note that the first 3 decimals are identical.

The spelling of 70330960 in words is "seventy million, three hundred thirty thousand, nine hundred sixty".