213450094 has 16 divisors (see below), whose sum is σ = 376150320. Its totient is φ = 89559360.

The previous prime is 213450089. The next prime is 213450103. The reversal of 213450094 is 490054312.

It is a congruent number.

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, 372879 + ... + 373450.

It is an arithmetic number, because the mean of its divisors is an integer number (23509395).

Almost surely, 2^213450094 is an apocalyptic number.

213450094 is a deficient number, since it is larger than the sum of its proper divisors (162700226).

213450094 is a wasteful number, since it uses less digits than its factorization.

213450094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746355.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 213450094 is about 14609.9313482302. The cubic root of 213450094 is about 597.6296237854.

The spelling of 213450094 in words is "two hundred thirteen million, four hundred fifty thousand, ninety-four".