214533231634 has 8 divisors (see below), whose sum is σ = 322567867440. Its totient is φ = 107010609156.

The previous prime is 214533231629. The next prime is 214533231659. The reversal of 214533231634 is 436132335412.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 214533231593 and 214533231602.

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, 128002284 + ... + 128003959.

It is an arithmetic number, because the mean of its divisors is an integer number (40320983430).

Almost surely, 2^214533231634 is an apocalyptic number.

214533231634 is a deficient number, since it is larger than the sum of its proper divisors (108034635806).

214533231634 is a wasteful number, since it uses less digits than its factorization.

214533231634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256006664.

The product of its digits is 155520, while the sum is 37.

The spelling of 214533231634 in words is "two hundred fourteen billion, five hundred thirty-three million, two hundred thirty-one thousand, six hundred thirty-four".