214012266 has 16 divisors (see below), whose sum is σ = 460949664. Its totient is φ = 65849904.

The previous prime is 214012259. The next prime is 214012273. The reversal of 214012266 is 662210412.

It is an interprime number because it is at equal distance from previous prime (214012259) and next prime (214012273).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1371796 + ... + 1371951.

It is an arithmetic number, because the mean of its divisors is an integer number (28809354).

Almost surely, 2^214012266 is an apocalyptic number.

214012266 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

214012266 is an abundant number, since it is smaller than the sum of its proper divisors (246937398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214012266 is a wasteful number, since it uses less digits than its factorization.

214012266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743765.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 214012266 is about 14629.1580755695. The cubic root of 214012266 is about 598.1538308141.

Adding to 214012266 its reverse (662210412), we get a palindrome (876222678).

The spelling of 214012266 in words is "two hundred fourteen million, twelve thousand, two hundred sixty-six".