214511094 has 48 divisors (see below), whose sum is σ = 534193920. Its totient is φ = 60940080.

The previous prime is 214511081. The next prime is 214511113. The reversal of 214511094 is 490115412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17799 + ... + 27309.

It is an arithmetic number, because the mean of its divisors is an integer number (11129040).

Almost surely, 2^214511094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214511094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267096960).

214511094 is an abundant number, since it is smaller than the sum of its proper divisors (319682826).

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

214511094 is a wasteful number, since it uses less digits than its factorization.

214511094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9705 (or 9702 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 214511094 is about 14646.1972538950. The cubic root of 214511094 is about 598.6182035070.

The spelling of 214511094 in words is "two hundred fourteen million, five hundred eleven thousand, ninety-four".