214632632 has 8 divisors (see below), whose sum is σ = 402436200. Its totient is φ = 107316312.

The previous prime is 214632631. The next prime is 214632641. The reversal of 214632632 is 236236412.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 214632595 and 214632604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214632631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13414532 + ... + 13414547.

It is an arithmetic number, because the mean of its divisors is an integer number (50304525).

Almost surely, 2^214632632 is an apocalyptic number.

It is an amenable number.

214632632 is a deficient number, since it is larger than the sum of its proper divisors (187803568).

214632632 is a wasteful number, since it uses less digits than its factorization.

214632632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26829085 (or 26829081 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

The square root of 214632632 is about 14650.3457979667. The cubic root of 214632632 is about 598.7312374791.

The spelling of 214632632 in words is "two hundred fourteen million, six hundred thirty-two thousand, six hundred thirty-two".