611201214 has 40 divisors (see below), whose sum is σ = 1474898040. Its totient is φ = 188061264.

The previous prime is 611201203. The next prime is 611201243. The reversal of 611201214 is 412102116.

611201214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 143004 + ... + 147215.

It is an arithmetic number, because the mean of its divisors is an integer number (36872451).

Almost surely, 2^611201214 is an apocalyptic number.

611201214 is an abundant number, since it is smaller than the sum of its proper divisors (863696826).

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

611201214 is a wasteful number, since it uses less digits than its factorization.

611201214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290246 (or 290237 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 611201214 is about 24722.4839771411. The cubic root of 611201214 is about 848.6489327522.

The spelling of 611201214 in words is "six hundred eleven million, two hundred one thousand, two hundred fourteen".