70134407 has 8 divisors (see below), whose sum is σ = 80207232. Its totient is φ = 60075000.

The previous prime is 70134397. The next prime is 70134409. The reversal of 70134407 is 70443107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70134407 - 2¹⁴ = 70118023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70134409) 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, 13532 + ... + 17982.

It is an arithmetic number, because the mean of its divisors is an integer number (10025904).

Almost surely, 2^70134407 is an apocalyptic number.

70134407 is a deficient number, since it is larger than the sum of its proper divisors (10072825).

70134407 is a wasteful number, since it uses less digits than its factorization.

70134407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6709.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 70134407 is about 8374.6287678917. The cubic root of 70134407 is about 412.3921373321.

The spelling of 70134407 in words is "seventy million, one hundred thirty-four thousand, four hundred seven".