70830414 has 12 divisors (see below), whose sum is σ = 153465936. Its totient is φ = 23610132.

The previous prime is 70830401. The next prime is 70830427. The reversal of 70830414 is 41403807.

It is an interprime number because it is at equal distance from previous prime (70830401) and next prime (70830427).

It is a super-2 number, since 2×70830414² = 10033895094822792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1967494 + ... + 1967529.

It is an arithmetic number, because the mean of its divisors is an integer number (12788828).

Almost surely, 2^70830414 is an apocalyptic number.

70830414 is an abundant number, since it is smaller than the sum of its proper divisors (82635522).

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

70830414 is a wasteful number, since it uses less digits than its factorization.

70830414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935031 (or 3935028 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 70830414 is about 8416.0806792711. The cubic root of 70830414 is about 413.7518291404.

The spelling of 70830414 in words is "seventy million, eight hundred thirty thousand, four hundred fourteen".