214766072 has 8 divisors (see below), whose sum is σ = 402686400. Its totient is φ = 107383032.

The previous prime is 214766023. The next prime is 214766081. The reversal of 214766072 is 270667412.

214766072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×214766072² = 92248931364618368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13422872 + ... + 13422887.

It is an arithmetic number, because the mean of its divisors is an integer number (50335800).

Almost surely, 2^214766072 is an apocalyptic number.

It is an amenable number.

214766072 is a deficient number, since it is larger than the sum of its proper divisors (187920328).

214766072 is a wasteful number, since it uses less digits than its factorization.

214766072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26845765 (or 26845761 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 214766072 is about 14654.8992490566. The cubic root of 214766072 is about 598.8552915338.

The spelling of 214766072 in words is "two hundred fourteen million, seven hundred sixty-six thousand, seventy-two".