213309094 has 8 divisors (see below), whose sum is σ = 330996960. Its totient is φ = 102976776.

The previous prime is 213309079. The next prime is 213309119. The reversal of 213309094 is 490903312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1838814 + ... + 1838929.

It is an arithmetic number, because the mean of its divisors is an integer number (41374620).

Almost surely, 2^213309094 is an apocalyptic number.

213309094 is a deficient number, since it is larger than the sum of its proper divisors (117687866).

213309094 is a wasteful number, since it uses less digits than its factorization.

213309094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3677774.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 213309094 is about 14605.1050663800. The cubic root of 213309094 is about 597.4980015456.

The spelling of 213309094 in words is "two hundred thirteen million, three hundred nine thousand, ninety-four".