614021468 has 12 divisors (see below), whose sum is σ = 1078418712. Its totient is φ = 305901840.

The previous prime is 614021431. The next prime is 614021477. The reversal of 614021468 is 864120416.

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, 275978 + ... + 278193.

It is an arithmetic number, because the mean of its divisors is an integer number (89868226).

Almost surely, 2^614021468 is an apocalyptic number.

It is an amenable number.

614021468 is a deficient number, since it is larger than the sum of its proper divisors (464397244).

614021468 is a wasteful number, since it uses less digits than its factorization.

614021468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554452 (or 554450 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 614021468 is about 24779.4565719267. The cubic root of 614021468 is about 849.9522316870.

The spelling of 614021468 in words is "six hundred fourteen million, twenty-one thousand, four hundred sixty-eight".