70135194 has 32 divisors (see below), whose sum is σ = 148680000. Its totient is φ = 21993984.

The previous prime is 70135189. The next prime is 70135199. The reversal of 70135194 is 49153107.

It is an interprime number because it is at equal distance from previous prime (70135189) and next prime (70135199).

It is not an unprimeable number, because it can be changed into a prime (70135199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14922 + ... + 19050.

It is an arithmetic number, because the mean of its divisors is an integer number (4646250).

Almost surely, 2^70135194 is an apocalyptic number.

70135194 is an abundant number, since it is smaller than the sum of its proper divisors (78544806).

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

70135194 is a wasteful number, since it uses less digits than its factorization.

70135194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4302.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 70135194 is about 8374.6757549173. The cubic root of 70135194 is about 412.3936798531.

The spelling of 70135194 in words is "seventy million, one hundred thirty-five thousand, one hundred ninety-four".