609128014 has 16 divisors (see below), whose sum is σ = 998853120. Its totient is φ = 276293560.

The previous prime is 609127979. The next prime is 609128027. The reversal of 609128014 is 410821906.

It is a happy number.

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, 18364 + ... + 39439.

It is an arithmetic number, because the mean of its divisors is an integer number (62428320).

Almost surely, 2^609128014 is an apocalyptic number.

609128014 is a deficient number, since it is larger than the sum of its proper divisors (389725106).

609128014 is a wasteful number, since it uses less digits than its factorization.

609128014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58295.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 609128014 is about 24680.5189167489. The cubic root of 609128014 is about 847.6883041812.

The spelling of 609128014 in words is "six hundred nine million, one hundred twenty-eight thousand, fourteen".