2135673214 has 8 divisors (see below), whose sum is σ = 3218692968. Its totient is φ = 1062775560.

The previous prime is 2135673193. The next prime is 2135673233. The reversal of 2135673214 is 4123765312.

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

It is a super-2 number, since 2×2135673214² = 9122200153994179592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2135673214.

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, 2529997 + ... + 2530840.

It is an arithmetic number, because the mean of its divisors is an integer number (402336621).

Almost surely, 2^2135673214 is an apocalyptic number.

2135673214 is a deficient number, since it is larger than the sum of its proper divisors (1083019754).

2135673214 is a wasteful number, since it uses less digits than its factorization.

2135673214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5061050.

The product of its digits is 30240, while the sum is 34.

The square root of 2135673214 is about 46213.3445446226. The cubic root of 2135673214 is about 1287.7896595774.

The spelling of 2135673214 in words is "two billion, one hundred thirty-five million, six hundred seventy-three thousand, two hundred fourteen".