70013360 has 40 divisors (see below), whose sum is σ = 165461136. Its totient is φ = 27544320.

The previous prime is 70013341. The next prime is 70013369. The reversal of 70013360 is 6331007.

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 (20).

It is not an unprimeable number, because it can be changed into a prime (70013369) 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, 2294 + ... + 12053.

Almost surely, 2^70013360 is an apocalyptic number.

It is an amenable number.

70013360 is an abundant number, since it is smaller than the sum of its proper divisors (95447776).

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

70013360 is a wasteful number, since it uses less digits than its factorization.

70013360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14421 (or 14415 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 70013360 is about 8367.3986399597. The cubic root of 70013360 is about 412.1547475376.

Adding to 70013360 its reverse (6331007), we get a palindrome (76344367).

The spelling of 70013360 in words is "seventy million, thirteen thousand, three hundred sixty".