229214590 has 16 divisors (see below), whose sum is σ = 450094320. Its totient is φ = 83350720.

The previous prime is 229214581. The next prime is 229214611. The reversal of 229214590 is 95412922.

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, 1041775 + ... + 1041994.

It is an arithmetic number, because the mean of its divisors is an integer number (28130895).

Almost surely, 2^229214590 is an apocalyptic number.

229214590 is a deficient number, since it is larger than the sum of its proper divisors (220879730).

229214590 is a wasteful number, since it uses less digits than its factorization.

229214590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083787.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 229214590 is about 15139.8345433495. The cubic root of 229214590 is about 611.9943593112.

The spelling of 229214590 in words is "two hundred twenty-nine million, two hundred fourteen thousand, five hundred ninety".