214943002 has 8 divisors (see below), whose sum is σ = 341380116. Its totient is φ = 101149632.

The previous prime is 214942969. The next prime is 214943009. The reversal of 214943002 is 200349412.

It can be written as a sum of positive squares in 2 ways, for example, as 213481321 + 1461681 = 14611^2 + 1209^2 .

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

It is not an unprimeable number, because it can be changed into a prime (214943009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3160893 + ... + 3160960.

Almost surely, 2^214943002 is an apocalyptic number.

214943002 is a deficient number, since it is larger than the sum of its proper divisors (126437114).

214943002 is a wasteful number, since it uses less digits than its factorization.

214943002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6321872.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 214943002 is about 14660.9345541135. The cubic root of 214943002 is about 599.0196973650.

The spelling of 214943002 in words is "two hundred fourteen million, nine hundred forty-three thousand, two".