427065614 has 4 divisors (see below), whose sum is σ = 640598424. Its totient is φ = 213532806.

The previous prime is 427065589. The next prime is 427065623. The reversal of 427065614 is 416560724.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×427065614² = 364770077322393992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106766402 + ... + 106766405.

It is an arithmetic number, because the mean of its divisors is an integer number (160149606).

Almost surely, 2^427065614 is an apocalyptic number.

427065614 is a deficient number, since it is larger than the sum of its proper divisors (213532810).

427065614 is a wasteful number, since it uses less digits than its factorization.

427065614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213532809.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 427065614 is about 20665.5659007926. The cubic root of 427065614 is about 753.0633898947.

The spelling of 427065614 in words is "four hundred twenty-seven million, sixty-five thousand, six hundred fourteen".