427314326 has 4 divisors (see below), whose sum is σ = 640971492. Its totient is φ = 213657162.

The previous prime is 427314319. The next prime is 427314343. The reversal of 427314326 is 623413724.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 427314292 and 427314301.

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, 106828580 + ... + 106828583.

It is an arithmetic number, because the mean of its divisors is an integer number (160242873).

Almost surely, 2^427314326 is an apocalyptic number.

427314326 is a deficient number, since it is larger than the sum of its proper divisors (213657166).

427314326 is a wasteful number, since it uses less digits than its factorization.

427314326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213657165.

The product of its digits is 24192, while the sum is 32.

The square root of 427314326 is about 20671.5825712498. The cubic root of 427314326 is about 753.2095497577.

The spelling of 427314326 in words is "four hundred twenty-seven million, three hundred fourteen thousand, three hundred twenty-six".