69948214 has 32 divisors (see below), whose sum is σ = 126830592. Its totient is φ = 28296000.

The previous prime is 69948209. The next prime is 69948223. The reversal of 69948214 is 41284996.

It is a congruent number.

It is an unprimeable number.

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, 15829 + ... + 19759.

It is an arithmetic number, because the mean of its divisors is an integer number (3963456).

Almost surely, 2^69948214 is an apocalyptic number.

69948214 is a deficient number, since it is larger than the sum of its proper divisors (56882378).

69948214 is a wasteful number, since it uses less digits than its factorization.

69948214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4012.

The product of its digits is 124416, while the sum is 43.

The square root of 69948214 is about 8363.5048873065. The cubic root of 69948214 is about 412.0268740129.

The spelling of 69948214 in words is "sixty-nine million, nine hundred forty-eight thousand, two hundred fourteen".