699948214 has 8 divisors (see below), whose sum is σ = 1199911248. Its totient is φ = 299977800.

The previous prime is 699948199. The next prime is 699948229. The reversal of 699948214 is 412849996.

It is an interprime number because it is at equal distance from previous prime (699948199) and next prime (699948229).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24998137 + ... + 24998164.

It is an arithmetic number, because the mean of its divisors is an integer number (149988906).

Almost surely, 2^699948214 is an apocalyptic number.

699948214 is a deficient number, since it is larger than the sum of its proper divisors (499963034).

699948214 is a wasteful number, since it uses less digits than its factorization.

699948214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49996310.

The product of its digits is 1119744, while the sum is 52.

The square root of 699948214 is about 26456.5344291349. The cubic root of 699948214 is about 887.8821054899.

The spelling of 699948214 in words is "six hundred ninety-nine million, nine hundred forty-eight thousand, two hundred fourteen".