70108419 has 16 divisors (see below), whose sum is σ = 94558464. Its totient is φ = 46202400.

The previous prime is 70108411. The next prime is 70108501. The reversal of 70108419 is 91480107.

It is not a de Polignac number, because 70108419 - 2³ = 70108411 is a prime.

It is a super-2 number, since 2×70108419² = 9830380829359122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70108411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151849 + ... + 152309.

It is an arithmetic number, because the mean of its divisors is an integer number (5909904).

Almost surely, 2^70108419 is an apocalyptic number.

70108419 is a deficient number, since it is larger than the sum of its proper divisors (24450045).

70108419 is a wasteful number, since it uses less digits than its factorization.

70108419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 70108419 is about 8373.0770329670. The cubic root of 70108419 is about 412.3411943340.

The spelling of 70108419 in words is "seventy million, one hundred eight thousand, four hundred nineteen".