614127642 has 32 divisors (see below), whose sum is σ = 1253973312. Its totient is φ = 200438784.

The previous prime is 614127617. The next prime is 614127649. The reversal of 614127642 is 246721416.

It is not an unprimeable number, because it can be changed into a prime (614127649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181813 + ... + 185159.

It is an arithmetic number, because the mean of its divisors is an integer number (39186666).

Almost surely, 2^614127642 is an apocalyptic number.

614127642 is an abundant number, since it is smaller than the sum of its proper divisors (639845670).

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

614127642 is a wasteful number, since it uses less digits than its factorization.

614127642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3982.

The product of its digits is 16128, while the sum is 33.

The square root of 614127642 is about 24781.5988588307. The cubic root of 614127642 is about 850.0012189141.

The spelling of 614127642 in words is "six hundred fourteen million, one hundred twenty-seven thousand, six hundred forty-two".